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Which generation of computer is still under development

A. Fourth Generation

B. Fifth Generation

C. Sixth Generation

D. Seventh Generation

Correct Answer :

B. Fifth Generation


Related Questions

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Which of the following file organization is most efficient for a file with a high degree of file activity?

A. Sequential

B. ISAM

C. VSAM

D. B-Tree Index

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Which converts the user data into machine readable form?

A. Input unit, output unit, control unit

B. Central processing unit

C. Output unit

D. Decoder unit

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John Napier invented Logarithm in

A. 1614

B. 1617

C. 1620

D. None of above

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What is the main difference between a mainframe and a super computer?

A. Super computer is much larger than mainframe computers

B. Super computers are much smaller than mainframe computers

C. Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many

D. Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.

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Which of the following is a read only memory storage device?

A. Floppy Disk

B. CD-ROM

C. Hard Disk

D. None of these

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Computers built before the First Generation of computers were:

A. Mechanical

B. Electro-mechanical

C. Electrical

D. None of these

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The first computer introduced in Nepal was

A. IBM 1400

B. IBM 1401

C. IBM 1402

D. IBM1402

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Codes consisting of lines of varying widths or lengths that are computer-readable are known as-

A. an ASCII code

B. a magnetic tape

C. an OCR scanner

D. a bar code

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First generation computers used _________ for memory

A. vacuum tubes

B. silicon chips

C. magnetic drum

D. RAM

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In a computer _____ is capable to store single binary bit.

A. Capacitor

B. Flip flop

C. Register

D. Inductor

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Signals can be analog or digital and a computer that processes the both type of signals is known as

A. Analog computer

B. Digital Computer

C. Hybrid Computer

D. Mainframe Computer

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Which of the following registers is used to keep track of address of the memory location where the next instruction is located?

A. Memory address registers

B. Memory data register

C. Instruction register

D. Program counter

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Where as a computer mouse moves over the table surface, the trackball is

A. Stationary

B. Difficult to move

C. Dragged

D. Moved in small steps

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Perforated paper used as input of output media is known as

A. paper tapes

B. magnetic tape

C. punched papers tape

D. card punch

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Can you tell what passes into and out from the computer via its ports?

A. Data

B. Bytes

C. Graphics

D. Pictures

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In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?

A. Breadboard

B. Motherboard

C. Daughter board

D. Grandmother board

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ALU is

A. Arithmetic Logic Unit

B. Array Logic Unit

C. Application Logic Unit

D. None of above

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Pick the one that is used for logical operations or comparisons such as less than equal to or greater than.

A. Arithmetic and Logic Unit

B. Control Unit

C. Both of above

D. None of above

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Which of the following is the most powerful computers?

A. Mainframe Computer

B. Mini Computers

C. Micro Computers

D. Super Computers

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The primary advantage of key-to-tape data entry system is

A. A large percentage of editing can be performed at the time of data entry

B. Key verification is easily performed

C. The tape is reusable

D. Keying errors can be detected as they occur.

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Which of the following processors use RISC technology?

A. 486dx

B. Power PC

C. 486sx

D. 6340

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Computer instructions written with the use of English words instead of binary machine code is called

A. Mnemonics

B. Symbolic code

C. Gray codes

D. Opcode

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CD-ROM is a

A. Semiconductor memory

B. Memory register

C. Magnetic memory

D. None of above

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A set of flip flops integrated together is called ____

A. Counter

B. Adder

C. Register

D. None of the above

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Which of the following is a storage device?

A. Tape

B. Hard Disk

C. Floppy Disk

D. All of the above

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A dumb terminal has

A. an embedded microprocessor

B. extensive memory

C. independent processing capability

D. a keyboard and screen

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What is a light pen?

A. Mechanical Input device

B. Optical input device

C. Electronic input device

D. Optical output device

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Compilers and interpreters are themselves

A. High-level language

B. Codes

C. Programs

D. Mnemonics

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Which of the following is required when more than one person uses a central computer at the same time?

A. Terminal

B. Light pen

C. Digitizer

D. Mouse

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Touch Screen is________

A. Input device

B. Output device

C. Both a & b above

D. None of these