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Q:

The term _____ designates equipment that might be added to a computer system to enhance its functionality

A) digital device B) system add-on
C) disk pack D) peripheral device
 
Answer & Explanation Answer: D) peripheral device

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank PO

87 24425
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

 

16 x 4 - 10 + 10 ÷ 6 = 54

 

A) ÷ and x B) x and -
C) ÷ and - D) - and +
 
Answer & Explanation Answer: A) ÷ and x

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

2 24414
Q:

Which one of the following interchanges in signs and numbers would make the given equation correct?

 

3 + 5 - 2 = 4

 

A) + and -, 2 and 5 B) + and -, 3 and 4
C) + and -, 2 and 4 D) + and -, 3 and 5
 
Answer & Explanation Answer: D) + and -, 3 and 5

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

3 24411
Q:

The perimeter of a square is 22 cm. Find its area (in cm2).

 

A) 60.5 B) 22.5  
C) 45   D) 30.25
 
Answer & Explanation Answer: D) 30.25

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Filed Under: Area
Exam Prep: Bank Exams

0 24409
Q:

Ezra cup is associated with which sports?

A) Hockey B) Polo
C) Rowing D) Football
 
Answer & Explanation Answer: B) Polo

Explanation:

The Ezra Cup is a popular polo tournament conducted annually in India. The Calcutta Polo Club runs this oldest and first ever Polo Trophy. The first Ezra Cup was held in 1880. After a period of inactivity, it has now been revived by Mr. Keshav Bangur, Calcutta Polo Club's president.

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Filed Under: Sports
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

29 24405
Q:

Two electric bulbs marked 25W – 220V and 100W – 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse?

A) 25 W B) Both
C) 100 W D) Neither
 
Answer & Explanation Answer: A) 25 W

Explanation:

Resistances of both the bulbs are

 

R1=V^2/P1 = 220^2/25

 

R2 = V^2/P2 = 220^2/100

 

Hence  R1gt ; R2

 

When connected in series, the voltages divide in them in the ratio of their resistances. The voltage of 440 V devides in such a way that voltage across 25 w bulb will be more than 220 V. Hence 25 w bulb will fuse.

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Filed Under: Physics
Exam Prep: AIEEE

224 24402
Q:

Find the odd word/letters/number pair from the given alternatives.

(A) KP

(B) MN

(C) HR

(D) GT

A) A B) B
C) C D) D
 
Answer & Explanation Answer: C) C

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

1 24401
Q:

Pointing to a photograph, a man said, "I have no brother or sister but that man’s father is my father’s son." Whose photograph was it?

A) His uncle's B) His nephew's
C) His son's D) His Cousin's
 
Answer & Explanation Answer: C) His son's

Explanation:

Since the narrator has no brother, his father’s son is he himself. So, the man who is talking is the father of the man in the photograph. Thus, the man in the photograph is his son.

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Filed Under: Blood Relations
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

43 24385