Who designed the first general purpose electronic digital computer "ENIAC" ? (Patwar Imp)
Anonymous Quiz
19%
Van-Neumann
51%
J. Presper Ecket and John W Mauchly
13%
Joseph M Juoquard
17%
Charles Babbage
1%
None of these
What was the name of the first stored program electronic computer which was built in 1949 at Cambridge University in England? (Patwar Imp)
Anonymous Quiz
37%
UNIVAC
22%
EDVAC
23%
EDSAC
17%
MARK-1
1%
None of these
Computer Science MCQ π
β It's all about Computer science.
β It's all about IA, Banking Computer, Patwar Computer, DSSSB Computer teacher, Raj Computer Teacher etc
βγChannel Owner:- Raj Tekwaniγ
β BCA & MSC(CS) Holder.
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β It's all about Computer science.
β It's all about IA, Banking Computer, Patwar Computer, DSSSB Computer teacher, Raj Computer Teacher etc
βγChannel Owner:- Raj Tekwaniγ
β BCA & MSC(CS) Holder.
https://t.me/computerkeys
Telegram
Computer Science MCQ π
β It's all about Computer science.
β It's all about Govt Job exams like:-
β Computer Instructor, Informatic Assistant
β DSSSB Computer Teacher
β NVS, KVS, LDC, PATWAR
βγChannel Owner:- Raj Tekwani(Basic Computer Instructor)γ
β BCA & MSC(CS) Holder.
β It's all about Govt Job exams like:-
β Computer Instructor, Informatic Assistant
β DSSSB Computer Teacher
β NVS, KVS, LDC, PATWAR
βγChannel Owner:- Raj Tekwani(Basic Computer Instructor)γ
β BCA & MSC(CS) Holder.
Which of the following chips can be reprogrammed with special electric pulses?
Anonymous Quiz
6%
PROM
31%
EPROM
8%
ROM
44%
EEPROM
11%
All of these
In a PC, how much memory is available to application software?
Anonymous Quiz
47%
1024 KB
9%
640 KB
8%
760 KB
18%
2048 KB
17%
512 KB
A 32 bit microprocessor has the word length equal to
Anonymous Quiz
24%
32 bytes
18%
16 bytes
26%
8 bytes
29%
4 bytes
2%
2 bytes
Digitizer is a(n)______
Anonymous Quiz
36%
Input device
19%
Output device
15%
Not an Input and Output
29%
Both Input and Output
2%
None of these
In a computer system, which device is functionally opposite of a Key-board?
Anonymous Quiz
22%
Mouse
13%
Trackball
16%
Joystick
46%
Printer
3%
None of these
The process of writing computer instructions in a programming language is known as______
Anonymous Quiz
6%
Processing
37%
Programming
5%
File
52%
Coding
1%
None of these
The invention of the slide rule is attributed to_____
Anonymous Quiz
12%
Babbage
30%
Napier
32%
Pascal
24%
Oughtred
2%
None of these
The CPU chip used in a computer is partially made out of____
Anonymous Quiz
8%
Gold and silver
4%
Iron
17%
Copper
68%
Silica
2%
None of these
A byte is comprised of______
Anonymous Quiz
6%
One bit
7%
Two bits
21%
Four bits
64%
Eight bits
2%
Sixteen bits
Which of the following registers hold the information before it goes to the decoder?
Anonymous Quiz
20%
Address register
19%
Control register
32%
Data register
28%
Accumulator
1%
None of these
Who was the father of Punched Card Processing?
Anonymous Quiz
14%
Blaise Pascal
55%
Dr. Herman Hollerith
14%
Charles Babbage
16%
J Presper Eckert
1%
None of these
The first microprocessor built by the Intel Corpn. was called
Anonymous Quiz
13%
8008
52%
4004
22%
8080
9%
8800
4%
4400
Microfilm reader is a_____
Anonymous Quiz
15%
OCR device
40%
MICR device
30%
COM device
5%
None of these
10%
All of these
In magnetic disks, data is organized on the platter in a concentric sets of rings called?
Anonymous Quiz
6%
Head
40%
Sector
15%
Block
38%
Track
1%
None of these
What type of computer programming is used for airplane ticket reservation system
Anonymous Quiz
13%
Multi programming
18%
Batch programming
13%
Time Sharing
55%
Real time programming
1%
None of these
In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of a register?
Anonymous Quiz
13%
Immediate mode
28%
Index mode
29%
Indirect mode
29%
Absolute mode
1%
None of these