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Basic Computer GK Questions for your Practice

2 years ago 3.4K Views
Q :  

What resides in the motherboard that connects the CPU to other components on the motherboard?

(A) Primary Memory

(B) System Bus

(C) ALU

(D) Input Unit

Correct Answer : B

Q :  

Using what were the first computers programmed?

(A) Machine language

(B) Source card

(C) Object card

(D) Assemble language

Correct Answer : A

Q :  

Who developed the BASIC computer language?

(A) Nicholas Barth

(B) Jim Clark

(C) Nicholas Barth

(D) John. Jee. Kami

Correct Answer : D

Q :  

When was the development of BASIC computer language?

(A) 1955

(B) 1968

(C) 1964

(D) 1975

Correct Answer : C

Q :  

What is the display of a program in the form of a picture called?

(A) Mix chart

(B) Chart

(C) Flowchart

(D) Plow chart

Correct Answer : C

Q :  

Which of the following is a scientific computing language?

(A) COBOL

(B) Basic

(C) Pascal

(D) FORTRAN

Correct Answer : D

Q :  

To whom is the computer language COBOL useful?

(A) Graphic work

(B) Professional work

(C) Scientific work

(D) None of these

Correct Answer : B

Q :  

Who is the inventor of the computer language JAVA?

(A) Microsoft

(B) Infosystems

(C) Sun Microsoft

(D) IBM

Correct Answer : C

Q :  

What is the high-level computer language similar to the English language?

(A) C++

(B) COBOL

(C) Pascal

(D) FORTRAN

Correct Answer : B

Q :  

3 A nibble is equal to bits.

(A) 4

(B) 8

(C) 16

(D) 32

Correct Answer : A
Explanation :
Actually, a nibble consists of 4 bits, not 3. In computing, a nibble is a unit of data that consists of 4 bits, which can represent 16 different values (2^4). Each nibble can be expressed as a single hexadecimal digit (0 to F, where F represents 15 in decimal) and is half of a byte, which consists of 8 bits. So, 4 bits make up one nibble.



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