ISRO Computer Literacy - Fundamentals
Covers basic computer concepts including hardware components, memory types, system software, programming languages, data units, and common applications like Excel
Questions
Name the software for Natural Language Processing.
- OpenNLP
- SPSS
- SAS
- None of these
What is the symbol of of scope resolution operator in C language?
- |
- ||
- *
- >
- ::
The translator which translates high level language into machine language step by step is called _____________.
- compiler
- debugger
- interpreter
- assembler
The most expensive component in a computer system is
- hardware
- peripherals
- software
- none of the above
A system programming language for microcomputers in the Intel family is
- PL/C
- PL/CT
- PL/M
- PLA
Which of the following have the fastest access time?
- Semiconductor memories
- Magnetic tapes
- Magnetic disks
- Compact disks
Arithmetic logic unit is a part of
- input unit
- output unit
- central processing unit
- memory unit
The earliest calculating device is
- clock
- difference engine
- abacus
- calculator
- none of the above
Which of the following system software programs translates a high level language program into a suitable machine language program?
- Operating system
- Compiler
- Text editor
- Debugger
- PDF reader
1 MB = _____________ kilobytes
1 MB = _____________ Bytes
- 1024 kilobytes, 1,048,576 bytes
- 1,048,576 kilobytes, 1024 bytes
- 1,073,741 kilobytes, 1,099,511 bytes
- none of the above
Name of the permanent memory built into a computer is called
- RAM
- Floppy
- CPU
- ROM
- None of these
How many characters can be typed in a single cell in excel?
- 256
- 1024
- 32,000
- 65,535
How many rows are there in a worksheet of Excel?
- 60000
- 32667
- 100000
- 65536
- None of these
Which device is used as the standard pointing device in a Graphical User Environment?
- Keyboard
- Mouse
- Joystick
- Track ball
Which of the following softwares is used to play videos?
- MS Office
- Windows Explorer
- Dreamweaver
- Avast
- None of these