Online Skill test: Software Testing Test 2019 Answer

1. From the options given below which of the dynamic program analysis technique is aimed at improving application performance?

Answers: • Profiling

2. Which of the following tools supports traceability, recording of incidents, and scheduling of tests?

Answers: • Test management tool

3. Which of the following is not a Static testing methodology?

Answers: • System tests

4. Choose the correct description of a Stub in software testing:

Answers: • A Stub is a dummy procedure, module or unit that stands in for an unfinished portion of a system

5. Performance testing is used for real-time systems only.

Answers: • True

6. In Bottom-up integration testing,

Answers: • No stubs need to be written

7. Which of the following statements is incorrect in relation to Test Automation?

Answers: • Test Automation is the set of procedures used by organizations to ensure that a software product will meet its quality goals at the best value to the customer.

8. What is the normal order of activities in which software testing is carried out?

Answers: • Unit, Integration, System, Validation

9. The determination of adherence or non adherence to a compliance is carried out during:

Answers: • Inspection

10. What do you understand by the term «Monkey test»?

Answers: • It is random testing performed by automated testing tools

11. Which of the following is not included in Non-functional testing?

Answers: • Unit testing

12. The cursory examination of all the basic components of a software system to ensure that they work is called:

Answers: • Smoke testing

13. When a defect is detected and fixed, the software should be retested to confirm that the original defect has been successfully removed. This is called:

Answers: • Confirmation testing

14. Which of the following statements is incorrect in relation to Code coverage?

Answers: • It is a form of Black-box testing

Swift Test Answer 2019

1. Which of the following structures has both computed and stored properties?

Answers: • struct Rect { var origin = CGPointZero var center: CGPoint { get { // } set { // } } }

2. Which of these statements declares cityArray as a mutable array?

Answers:

var cityArray = [«Portland»,»San Francisco»,»Cupertino»]

3. Considering var index = UInt8.max, which of the following operation results to the value of zero for var index?

Answers: • index = index &+ 1

4. All Swift classes must inherit from which root class?

Answers: • Swift classes do not require a root class.

5. What does a retainCount represent in ARC?

Answers: • The current number of strong references to an object.

6. Which of these statements is a valid way to extend the capabilities of our theoretical class, MyClass to conform to protocol MyProtocol?

Answers: • extension MyClass: MyProtocol { }

7. What is the name of the Swift language feature that Objective-C Blocks are translated into?

Answers: • Closure

8. Which keyword is used on a function in an enumeration to indicate that the function will modify ‘self’?

Answers: • mutating

9. Which is correct for Enumerations?

Answers: • Enumerations can define initializers.

10. Which one creates a dictionary with a key type of Integer and value of String?

Answers: • var dict: [Int: String] = [1:»one»]

11. Which of these is a valid definition of a generic function that incorporates inout parameters in Swift?

Answers: • func swap<T>(inout a: T, inout b: T) { let temp = a a = b b = temp }

12. Which of these is an appropriate syntax for dispatching a heavy operation to a background thread?

Answers: • dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), { self.heavyOperation() })

13. Which one is the correct keyword for defining a constant in Swift? ( or To declare a constant in Swift you would use: )

Answers: • let

14. If we have a class named MyClass with a nested enum called Status, declared like so:

class MyClass {

enum Status {

case On, Off

}

}

How would one indicate that a variable is an enum of type Status outside the context of MyClass?

Answers: • var status: MyClass.Status = .On

15. Which of the following could be used to indicate the Function Type of the following function:

func joinStrings(stringOne: String, stringTwo: String) -> String {

return stringOne + stringTwo

}

Answers: • (String, String) -> String

Unity3D Test Answer 2019

1. The Animations section of the Importer allows you to interpret the animations created in your modeling application in a number of ways. From the Generation drop-down menu, you can choose the following methods?

Answers: • All of the above

2. Unity’s networking has a “high-level” __ API?

Answers: • Scripting

3. Which of the following is statement TRUE about 2D and 3D Objects?

Answers: • 2D Object is not pickable (in scene)

4. Using the following code you can Create User Interface?

Answers: • All of the above

5. How we can Unity game window size?

Answers: • Go to Edit > Project Settings > Player 2 — Change the default Width & Height 3 — Go to the game view drop-down menu (like you did before) and change it to the custom size.

6. A C# class can only inherit from _____ class?

Answers: • One

7. Accessing users data from Google play game services in Unity?

Answers: • PlayGamesPlatform.Instance.RealTime.GetSelf().Displayname

8. Unity has a complex and powerful __ for creating and combining particles to give you all sorts of special effects?

Answers: • System

9. The real-time shadows blend into the lightmap shadows ___ meters out from the Main Camera ?

Answers: • 45

10. Using the following you are able to apply setting position of child transform, relative to parent in Unity?

Answers: • Both

11. Normal maps are a means of creating virtual geometry for _____ calculations?

Answers: • Lighting

12. Which of the following are Light’s properties?

Note: There may be more than one right answer.

Answers: • Shadow

• Intensity

13. ____ area common concept to all 3D applications, as they provide the means to set the visual appearance of a 3D model. From basic colors to reflective image-based surfaces?

Answers: • Materials

14. Which of the following Axe’s properties of Inputs?

Note: There may be more than one right answer.

Answers: • Sensitivitty

• Invert

15. Using the following code you can Assign material to second material slot?

Answers: • CurMaterial[1] = LightOnMat;

LightObject.GetComponent().materials[1] = LightOnMat;

Unix Test Answer 2019

1. Which file contains the commands that the system executes when a user logs in?

Answers: • $HOME/.profile

2. The executable file name for the Bourne shell is :

Answers: • sh

3. By which command a user can add a password for his login name?

Answers: • passwd

4. Which of the following is the only filter?

Answers: • wc

5. Consider the following file listing of file abc1 for a user abc

-rw——- 1 abc student 10 jan 10:39 abc1

What inference would you make regarding the file access permissions ?

Answers: • Only the owner has full permissions.

6. Which command gives all differences between two files ?

Answers: • diff

7. Which of the following shells is typically used for guest logins and in secure systems ?

Answers: • sh

8. Which option of the sort filter changes the output to reverse order ?

Answers: • -r

9. Which of the following is not a valid file command ?

Answers: • break

10. Which wild-card matches one character ?

Answers: • @

11. A single command which lists all files in a directory, distinguishing between a directory, executable and symbolic link files is:

Answers: • ls -l

12. What would be displayed on the screen if the pwd command is entered when the user is in /usr directory?

Answers: • usr>

13. Which of the following statements is incorrect regarding positional parameters ?

Answers: • The command name is put into the variable $1.

14. How can a root user find the password of a user who has forgotten his password?

Answers: • It is not possible

15. Which of the following statements is incorrect regarding the UNIX environment?

Answers: • It does not allow relative path names.

User Experience (UX) Design Test 2019

1. How do User Experience Designers communicate their design ideas?

Answers: • Usually through presentations and reports containing diagrams with explanatory notes.

2. What are the UX Design Tools as following?(What are the UX Design Tools? Choose all that apply.)

Note: There may be more than one right answer.

Answers: • UserTesting

• Sketch

• PhotoLine

3. Introducing Interaction Design breaks the field into following pieces that are still useful?

Answers: • All of the above

4. What are typical educational backgrounds of UX Designers?

Answers: • Any of the above fields provide an educational background that can be useful in UXD.

5. What does the Assistance components Forms?

Answers: • Any other field designed for user input

6. User experience is any aspect of a person’s interaction with a given IT system, including the interface _____ , and the manual?

Answers: • graphics, industrial design, physical interaction

7. UX requires following types of research?

Note: There may be more than one right answer.

Answers:

• Quantitative research: focuses on mass data collection and the analysis of themes to derive assumptions around human behavior; statistically based, this gives more of a sense of what, where, and when (attitudes and self-reported motivators)

• Qualitative research: looks at users’ actual behaviors in order to gain an in-depth understanding of the how and why of human decision-making (habits and behaviors)

8. Content Lifecycle, In general content lifecycles include the following?(Which options are included in the general content life cycle?)

Note: There may be more than one right answer.

Answers: • Strategy

• Audit and Analysis

• Maintain

9. User Experience Design, what are the process Execution and Analytics include the following?

Answers: • All of the above

10. For which of the following activities do you need to use UX tools?

Answers: • All of the above.

11. Which of the following concepts are part of information architecture?

Note: There may be more than one right answer.

Answers: • Wireframe

• Content structure

12. What is the main difference between slips and mistakes?

Answers: • Both a slip and mistake are terms that describe human error.

13. Visual designers guide the discussions of the brand and emotive aspects of the experience, Interaction designers communicate the priority of ___ , and functionality in the interface?

Answers: • information, flow

14. The design charrette ideation technique, choose a correct answers as following?

Note: There may be more than one right answer.

Answers: • Critique new solutions as a system

• Synthesize ideas in pairs

Virtual Assistant Skills Test Answer 2019

1. A(n)___________________ serves as the main point of contact for the company by answering phone calls, taking messages, scheduling appointments and making travel arrangements.

Answers: • virtual receptionist

2. Which of the following statements about Google’s technical and quality guidelines is true?

Answers: • Avoid using robots.txt to prevent crawling of search results pages or other auto-generated pages, even if they don’t add much value for users coming from search engines

3. Which of the following allows a user to access their computer or a clients computer via the Internet?

Answers: • instant messaging

4. What does updates to Facebook status resemble most closely?

Answers: • Posts on Twitter

5. What is Keyword Density?

Answers: • The number of times the keyword is used / (DIVIDED BY) the total word count on the page

6. It makes sense to charge lower fees for ________________.

Answers: • simple jobs

7. A(n)_________________ is a short summary used to describe a product, service or business that can be delivered within the short span of time.

Answers: • marketing pitch

8. _________________ provides instant messaging services.

Answers: • Skype

9. What is meant by “micro-blogging”?

Answers: • Blogs with limited individual posts, limited by character count typically

10. ____________________ is the use of shared resources, information and software over the Internet rather than locally on a computer or other device.

Answers: • Cloud computing

11. Work invoices should ______________________.

Answers: • all of the above

12. Virtual Assistants must protect all confidential information that they obtain while working with clients due to ___________________.

Answers: • Ethics

13. ________________________ is a mobile or remote work-environment equipped with telecommunication links and basic office furniture, but without a fixed office space.

Answers: • Virtual office

14. Fraud, breach of fiduciary duty, misrepresentation and unethical acts such as using a client’s confidential information to compete against them are known as ___________.

Answers: • privacy issues

15. Which of the following uses videos as the presentation medium?

Answers: • Vlogs

16. What is Anchor Text?

Answers: • It is the visible text that is hyper linked to another page

17. An effective communicator should never ___________________.

Answers: • use every day language

18. 10 people do a web search. In response, they see links to a variety of web pages. Three of the 10 people choose one particular link. That link then has a __________ click through rate.

Answers: • 30 percent

19. A good way to combat procrastination is to prioritize a daily task list on the basis of ________________________.

Answers: • ordered list

20. Virtual assistants should always ______________________.

Answers: • immediately correct any mistakes

21. Search engines do not index some common words (such as “or”, “and”, “when”, and “in”) within the webpage. What are these common words called?

Answers: • Stop words

22. _________________ provides basic information including a list of the services you intend to provide and their prices.

Answers: • Marketing plan

23. What is a “vlog”?

Answers: • Video Blog

Web Design test Answer 2019

1. What font is the best for a web page?

Answers: • All of the above

2. Which of the following is correct for Hick’s Law?

Answers: • The time it takes to make a decision increases as the number of alternatives increases.

3. ____ is a drawn line.

Answers: • Rhythm

4. __ text provides more alignment cues than unjustified text, and should be used in complex compositions with many elements.

Answers: • Justified

5. __ is the tactile grain of surfaces and substances.

Answers: • Texture

6. What is the composition of a web page refer to?

Note: There may be more than one right answer.

Answers: • How the web page is organized. Or • The manner in which the web page was created.

7. Excellent design is usually accomplished

Note: There may be more than one right answer.

Answers: • through careful research of existing or analogous solutions. Or • by active brainstorming of many diverse participants.

8. Which of the following are Primary colors?

Note: There may be more than one right answer.

Answers:

• Red

• Green

• Yellow

• Blue

9. While designing a web page for a client, they mention to you a desire to add some edginess and/or subtle movement to the “feel” of the site. How might this be accomplished using only how certain lines or patterns are drawn?

Answers: • Lines that are 90-degree angles will introduce an edgy momentum to the design

10. What is a good texture to use for web design?

Answers: • One that compliments your style but doesn’t distract.

11. Use constraints in design:

Note: There may be more than one right answer.

Answers: • to simplify usability or • to minimize unintentional inputs

12. Which of the following is NOT a classic color scheme?

Answers: • Split Contemporary

13. What is meant by a “font stack”?

Answers: • A font stack is a list of fonts in the CSS font-family declaration

14. Which of the following is correct for responsive grids?

Note: There may be more than one right answer.

Answers: • For mobile devices grids usually have only one column.

Or • Grids can have different columns.

15. It is tendency to see people and things with __ features as more naive, helpless, and honest.

Answers: • baby-faced

16. Which of the following is/are correct for Face-ism Ratio?

Note: There may be more than one right answer.

Answers: • Images depicting a person with a high face-ism ratio means the face takes up most of the image, Or • An image without a face would have a face-ism ratio of 0.00

17. How do you add images to a web page? (HTML5)

Answers: • <img src = «picture.png»/>

18. Which of the following format are better suited for icons in your web page?

Note: There may be more than one right answer.

Answers:

• JPG

• PNG

• TIFF

• SVG

19. In marketing and advertising, use ___ people when conveying expertise and authority.

Answers: • mature-faced

English Spelling Test (U.S. Version) - Updated on July 2019

1. Complete the following sentence by choosing the correct spelling of the missing word.

Emma has always been fascinated by the way the mind works, so she’s decided to get a degree in __________.

Answers:

• pshycology

• psycology

• psyhcology

• psychology

2. Complete the following sentence by choosing the correct spelling of the missing word.

Helen was surprised by the __________ stature of her blind date.

Answers:

• diminutive

• diminuative

• deminutive

• dimminutive

3. Complete the following sentence by choosing the correct spelling of the missing word.

Peter always makes such a _____________ of himself!

Answers:

• nuisance

• nuisents

• newsanse

• nuisince

4. Complete the following sentence by choosing the correct spelling of the missing word.

Mrs. Baker took her ______________ class on a field trip to the zoo.

Answers:

• kindergarden

• kindegarten

• kindergarten

• kindegarden

5. Complete the following sentence by choosing the correct spelling of the missing word.

The crowd ________________ me on my acceptance into Mensa.

Answers:

• congradulated

• congrachulated

• congratulated

• congratilated

6. Complete the following sentence by choosing the correct spelling of the missing word.

The annual _____________ was ruined when a family of bears stole all the hotdogs.

Or (The annual _____________ was ruined when a family of bears stole all the sausages.)

Answers:

• barbecue

• barbequeue

• barbycue

• barbcue

7. Complete the following sentence by choosing the correct spelling of the missing word.

Sally’s nervous __________ left her standing at the altar.

Answers:

• fiancé (fiance)

• finance

• feancé

• fience

8. Complete the following sentence by choosing the correct spelling of the missing word.

Clara the cat simply chose to ignore the ______________ of our dog.

Answers:

• existence

• existance

• existense

• existanse

9. Complete the following sentence by choosing the correct spelling of the missing word.

My father does not believe in ____________ , but my mother does.

Answers:

• reincanation

• reincarenation

• reincarnation

• reincantation

10. Complete the following sentence by choosing the correct spelling of the missing word.

The savvy dancer acted as a __________ between the detective and the cabaret owner.

Answers:

• liasion

• liaison

• liasone

• leason

11. Which of the following options means, “the owner or manager of a restaurant”?

Or ( Choose the correct spelling of the word from the options below. )

Answers:

• Restaureter

• Restaurater

• Restaurateur

• Restourateur

12. Complete the following sentence by choosing the correct spelling of the missing word.

Be sure to leave your travel __________with the secretary so he’ll know how to reach you while you’re away.

Answers:

• itenreray

• itinerary

• iteneray

• Itinirary

13. Complete the following sentence by choosing the correct spelling of the missing word.

The clown’s performance was _______________, to say the least.

Answers:

• dissapointing

• dissappointing

• disapointing

• disappointing

14. Complete the following sentence by choosing the correct spelling of the missing word.

_________animals feed almost exclusively on meat.

Answers:

• Carnivorus

• Carnivorous

• Carnivoures

• Carnivoreus

15. Complete the following sentence by choosing the correct spelling of the missing word.

After my grandfather was diagnosed with chronic_________, he moved to Arizona.

Or (After my grandfather was diagnosed with chronic_________, he moved to Spain.)

Answers:

• Neumonia

• Penumonia

• Pneumonia

• Pnuemonia

16. Complete the following sentence by choosing the correct spelling of the missing word.

He wrote __________on every topic from shoestrings to string theory.

Answers:

• prollifically

• prolificaly

• prollificaly

• prolifically

17. Complete the following sentence by choosing the correct spelling of the missing word.

Let me tie your mittens to your sleeves so you don’t ______________ them.

Answers:

• loose

• looze

• lose

• louse

18. Complete the following sentence by choosing the correct spelling of the missing word.

The professor made it clear that ___________ would not be tolerated.

Answers:

• plagiarism

• plagiarizm

• plagerism

• plagirism

19. Choose the correct spelling of the word from the options below

Answers:

• Pronounciation

• Pronuciation

• Pronuncitation

• Pronunciation

20. Choose the correct spelling of the word from the options below

Answers:

• Carribean

• Caribbean

• Carribbean

• Caribeen

21. Identify the misspelled word in the list below

Answers:

• Parallel

• Prevalent

• Prejudice

• Perserverance

22. Identify the misspelled word in the list below.

Answers:

• Quixotic

• Quite

• Questionaire

• Quarantine

23. Choose the correct spelling of the word from the options below

Answers:

• Goverment

• Governmant

• Government

• Govermant

24. Choose the correct spelling of the word from the options below.

Answers:

• Vengeance

• Vengance

• Vengents

• Vengence

25. Cheese the correct spelling of the word fie. the options below

Answers:

• Ligitimate

• Legitimate

• Legetimate

• Legitemate

26. Choose the coned spelling of the won] from the options below

Answers:

• Unanimus

• Unanemous

• Unanimess

• Unanimous

27. Choose the correct spelling of the word from the options below

Answers:

• Referense

• Refrence

• Reference

• Referance

28. Identity the misspelled word in the list below

Answers:

• Indivisible

• Irresistable

• Indispensable

• Irresponsible

29. Identify the misspelled word in the list below.

Answers:

• Managable

• Millennium

• Minuscule

• Miscellaneous

30. Identify the misspelled word in the list below.

Answers:

• Stationery

• Statutory

• Sincerely

• Sanctuery

31.Choose the correct spelling of the word from the options below

Answers:

• Efficency

• Efficentsy

• Effciensy

• Efficiency

32.Choose the correct spelling of the word from the options below

Answers:

• Neccesary

• Necessary

• Neccessary

• Necesary

33. Choose the correct spelling of the word from the options below.

Answers:

• Synonymous

• Synonymus

• Synonimous

• Sinonymus

34. Choose the correct spelling of the word from the options below.

Answers:

• Hienous

• Henous

• Heinus

• Heinous

35. Complete the following sentence by choosing the correct spelling of the missing word.

Many would-be travellers were _____________ by the price of petrol last summer.

Or ( Many would-be travelers were _____________ by the price of gas last summer. )

Answers:

• flabergasted

• flabberghasted

• flabbergasted

• flabbergashted

36. Choose the correct spelling of the word from the options below.

Answers:

• Definitly

• Definately

• Defenitely

• Definitely

37. Identify the misspelt word in the list below.

Answers:

• Enhancement

• Elicit

• Enigma

• Ecstacy

38. Identify the misspelt word in the list below.

Answers:

• Fluorescent

• Fullfill

• Facsimile

• Fictitious

39. Identify the misspelled word in the list below.

Answers:

• Occasion

• Occurence

• Overrun

• Opponent

40. Identify the misspelt word in the list below

Answers:

• Mischeivous

• Misanthrope

• Mussel

• Malicious

Data Sufficiency Test Answer 2019

1. What is the sum of A, B and C?

(1)A, B and C are odd numbers.

(2)The average of A, B and C is 5.

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.

2. Is A greater than 0?

1)A3 is less than 0.

2)10A = -10

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.

3. How many people in a city go to the office by car?

1)The total population of the city is 125000.

2)The total number of people going to the office by bus and train is1/3rd of the total population.

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.

4. Is a > b?

1)a/3 > b/3

2)-a + c < -b + c

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.

5. Is the product of A and B smaller than 100?

1)The sum of A and B is smaller than 100.

2)Both the numbers are smaller than 10.

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.

6. What is the area of the square ABCD?

1)AB=10 yards

2)Diagonal BD = √128

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.

7. Which employee got a bigger salary raise in absolute terms?

1)Jack got a 10% raise.

2)Mark got a 25% raise.

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.

8. If the average of the marks obtained by three students of a class is 75, are the minimum marks obtained less than 50?

1)The highest marks obtained are 90.

2)One student has scored more than 75 marks.

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.

9. If x and y are both positive integers, how much greater is x than y?

Statement (1): x + y = 20

Statement (2): x = y2

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement is sufficient by itself to answer the question.

• Even both the statements together are not sufficient to answer the question.

10. Which company reported to be the largest exporter of cotton in the year 2002?

1)Company A reported that its cotton consumption in the year 2002 increased by 10%.

2)Company B reported that its cotton consumption in the year 2002 increased by 20%.

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.

11. What is the value of 3×2 + 2x – 1?

1) x2 + 2x = 0

2) x = -2

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.

12. How many cows in a herd of 50 cattle are black?

1)There are 12 oxen in the herd.

2)Forty two percent of the animals are black.

Answers:

• Statement (1) alone is sufficient to answer the question, but statement (2) alone is not.

• Statement (2) alone is sufficient to answer the question, but statement (1) alone is not.

• Both statements together are sufficient to answer the question, but neither statement alone is sufficient.

• Either statement by itself is sufficient to answer the question.

• Even both the statements together are not sufficient to answer the question.