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Q:

The first computer was programmed using .......

A) Assembly language B) Machine language
C) Spaghetti code D) Source code
 
Answer & Explanation Answer: B) Machine language

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

Q:

Which of the following refers to the fastest, biggest, and most expansive computer?

A) Personal computer B) Super computer
C) Laptop D) None of these
 
Answer & Explanation Answer: B) Super computer

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Filed Under: Computer
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Q:

All of the logic and mathematical calculations done by the computer happen in/ on the ........

A) system board B) central control unit
C) central processing unit D) mother board
 
Answer & Explanation Answer: C) central processing unit

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

Q:

The main job of a CPU is to 

A) carry out program instructions B) store data/ information for future use
C) Process data and information D) both (a) and (c)
 
Answer & Explanation Answer: D) both (a) and (c)

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

Q:

The computer's processor consists of the following parts

A) CPU and Main Memory B) Hard Disk and Floppy Drive
C) Control Unit and ALU D) Operating System and Application
 
Answer & Explanation Answer: C) Control Unit and ALU

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

Q:

Three of the following four pairs of alphas and numerals have same relationship between their elements as in the case of the pair PROBLEM : 2948375 and hence form a group. Which one does not belong to the group?

A) BORE : 8497 B) MOEP : 5972
C) LBOR : 3849 D) OMEP : 4572
 
Answer & Explanation Answer: B) MOEP : 5972

Explanation:

Here simple coding language has been used. Each letter has been assigned a numeric code and the respective code of letters are in the same order as the letters. 

 

Letter      B  E  L  M  O  P  R

 

Code         8  7  3  5  4  2  9

 

 

 BORE -> 8497 -- correct

 MOEP -> 5472 But given 5972 --- Incorrect

 LBOR -> 3849  -- correct

OMEP -> 4572  -- correct

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

Q:

Three of the following four are alike in a certain way and hence form a group. Which is the one that does not belong to that group?

A) EBA B) XUT
C) TQP D) JFE
 
Answer & Explanation Answer: D) JFE

Explanation:

In all other groups, the third and second letters are consecutive and first letter is three steps ahead of the second.

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Q:

Three of the following four are alike in a certain way and hence form a group. Which is the one that does not belong to that group?

A) GCU B) ECO
C) DBJ D) FDX
 
Answer & Explanation Answer: C) DBJ

Explanation:

If we assign numerical value to each letter, i.e  A = 1, B = 2, C = 3 ....., each of the group shows the following relationship. 1st letter x 2nd letter = 3rd letter

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