In this page provide you Computer MCQs Set-10 that is very useful for competitive exams.
Q.181 Where was the first computer in india installed?
A)
Tata institute of fundamental research,mumbai
B)
ISI(Indian statistical institute) , Kolkata
C)
CRL(Compunational Researech Laboratory),Pune
D)
Indian Railway,New Delhi
Discuss it
Explanation
India's first computer, the HEC-2M, was installed at the Indian Statistical Institute in Kolkata in 1955.
View Solution Q.182 First supercomputer developed in india is?
A)
PARAM
B)
CRAY-1
C)
EPRAM
D)
None
Discuss it
Explanation
The PARAM 8000, developed by C-DAC in 1991, is considered India's first indigenous supercomputer.
View Solution Q.183 Where is RAM located?
A)
Expansion Board
B)
Mother Board
C)
External Drive
D)
None
Discuss it
Explanation
RAM (Random Access Memory) is installed in specific slots located directly on the Motherboard.
View Solution Q.184 If a computer has more than one processor then it is known as?
A)
Multiprocessor
B)
Multithreaded
C)
Uniprocess
D)
None
Discuss it
Explanation
A multiprocessor system is a computer system with two or more central processing units (CPUs) that share a common main memory.
View Solution Q.185 Pratyush is ---- fastest supercomputer in the world?
A)
first
B)
second
C)
third
D)
fourth
Discuss it
Explanation
At the time of its unveiling in 2018, Pratyush was established as one of the fastest supercomputers in India and ranked highly (historically 4th among specific weather-focused units) globally.
View Solution Q.186 Example of super computer is?
A)
CRAY-2
B)
CRAY XMP-24
C)
Tianhe
D)
All of these
Discuss it
Explanation
CRAY-2, CRAY XMP-24, and the Chinese Tianhe series are all famous examples of high-performance supercomputers.
View Solution Q.187 Data is stored in computer?
A)
Decimal
B)
HexaDecimal
C)
Binary
D)
None of these
Discuss it
Explanation
Computers use the binary system (0 and 1) to represent and store all types of data and instructions.
View Solution Q.188 Where are saved files stored in computer?
A)
RAM
B)
Hard disk
C)
Cache
D)
None of these
Discuss it
Explanation
Permanent storage of files is handled by the Hard Disk (or SSD), unlike RAM which is volatile and loses data when power is off.
View Solution Q.189 Which of the following is a supercomputer developed by india?
A)
Param yuva 2
B)
Onshape
C)
Venngage
D)
Pixir
Discuss it
Explanation
Param Yuva 2 is a high-performance supercomputer developed by C-DAC in India.
View Solution Q.190 Which among following is odd?
A)
SD Disk
B)
CD/DVD
C)
Floopy Disks
D)
BIOS
Discuss it
Explanation
SD Disks, CD/DVDs, and Floppy Disks are all physical storage media, whereas BIOS is firmware/software used for hardware initialization.
View Solution Q.191 Which of the following operations are performed by RAM?
A)
Read
B)
Write
C)
Read and Write
D)
Depends on computer
Discuss it
Explanation
RAM is a Read/Write memory that allows the CPU to both access stored data and write new data into it.
View Solution Q.192 Who among the following is called father of super computer?
A)
Ken Thompson
B)
Alan perlis
C)
seymour Cray
D)
Vint Gerf
Discuss it
Explanation
Seymour Cray is known as the father of supercomputing for his work in designing the fastest computers of his era.
View Solution Q.193 Which of the following is secondary storage device?
A)
Hard Disk
B)
Semi Conductor
C)
RAM
D)
None
Discuss it
Explanation
Hard Disks are secondary storage devices because they provide non-volatile, long-term data storage.
View Solution Q.194 Choose the odd one out?
A)
Microcomputer
B)
Minicomputer
C)
supercomputer
D)
Digital computer
Discuss it
Explanation
Micro, Mini, and Supercomputers are classifications based on size and power, while 'Digital computer' refers to the basic functional technology.
View Solution Q.195 USB is which type of storage device?
A)
Primay
B)
Secondary
C)
Tertiary
D)
None of these
Discuss it
Explanation
In some technical classifications, removable media like USB flash drives are considered tertiary storage as they are not permanently fixed to the system.
View Solution Q.196 What is used to make computer chips?
A)
Silicon
B)
Copper
C)
Iron
D)
Steel
Discuss it
Explanation
Silicon is the primary semiconductor material used in the fabrication of integrated circuits and computer chips.
View Solution Q.197 1 Mega Byte is equal to?
A)
1024 Bytes
B)
1024 Kilo Bytes
C)
1024 Giga Bits
D)
1024 Bits
Discuss it
Explanation
In binary-based measurements, 1 Megabyte (MB) is equal to 1024 Kilobytes (KB).
View Solution Q.198 Which is odd one?
A)
Inkjet Printers
B)
CRT
D)
Dot Matrix Printers
Discuss it
Explanation
Inkjet, Laser, and Dot Matrix are all types of printers, while CRT is a type of display monitor.
View Solution Q.199 In banking, railways etc which computers are used?
A)
Main Frames
B)
Micro Computers
C)
Mini Computers
D)
None
Discuss it
Explanation
Mainframe computers are used by large organizations for critical applications and bulk data processing like railway reservations.
View Solution Q.200 Calculator works on which type of computer's work method?
A)
Hybrid computer
B)
Analog Computers
C)
Digital Computers
D)
None
Discuss it
Explanation
Calculators process information using discrete digits and electronic circuits, making them a form of digital computer.
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