1. Weather forecasting is scientific application that requires large matrix computations very fast. The computing platform suitable for implementing this application is :
(A) Mainframe
(B) A network of Computers
(C) A super computer
(D) A Desktop computer
Answer : (C) A super computer
Weather forecasting requires a supercomputer.
2. Database Management software and spread sheet are:
(A) Computer systems
(B) Environment software
(C) Application Programmes
(D) Financial accounting Packages
Answer : (C) Application Programmes
A spreadsheet is a computer software that simulates a paper worksheet. We use it to tabulate data and create graphs based on the data. A database is a collection of related data that can be accessed quickly.
3. One Mega Byte is equal to:
(A) Approximately one thousand bytes
(B) Large chunk of data
(C) Approximately one million bytes
(D) Approximately one billion bytes
5. When a file is saved it is :
(A) Closed from the screen
(B) Stored in the Secondary storage such as hard drive
(C) Stored in the RAM
(D) Stored in the ROM
Answer : (B) Stored in the Secondary storage such as hard drive
6. The CPU, Memory and System bus are located on the :
(A) Cabinet
(B) Expansion slot
(C) Mother Board
(D) Riser Board
Answer : (C) Mother Board
7. A Bit is the short form of the which of the following :
(A) Tiny amount
(B) A binary digit
(C) A set of eight '0's and '1's
(D) A tool to cut metals
Answer : (B) A binary digit
8. Which one the following parts of computer execute instructions?
(A) Instruction buffer
(B) Disk drive
(C) CPU
(D) RAM
Answer : (C) CPU
(A) Mainframe
(B) A network of Computers
(C) A super computer
(D) A Desktop computer
Answer : (C) A super computer
Weather forecasting requires a supercomputer.
2. Database Management software and spread sheet are:
(A) Computer systems
(B) Environment software
(C) Application Programmes
(D) Financial accounting Packages
Answer : (C) Application Programmes
A spreadsheet is a computer software that simulates a paper worksheet. We use it to tabulate data and create graphs based on the data. A database is a collection of related data that can be accessed quickly.
3. One Mega Byte is equal to:
(A) Approximately one thousand bytes
(B) Large chunk of data
(C) Approximately one million bytes
(D) Approximately one billion bytes
5. When a file is saved it is :
(A) Closed from the screen
(B) Stored in the Secondary storage such as hard drive
(C) Stored in the RAM
(D) Stored in the ROM
Answer : (B) Stored in the Secondary storage such as hard drive
6. The CPU, Memory and System bus are located on the :
(A) Cabinet
(B) Expansion slot
(C) Mother Board
(D) Riser Board
Answer : (C) Mother Board
7. A Bit is the short form of the which of the following :
(A) Tiny amount
(B) A binary digit
(C) A set of eight '0's and '1's
(D) A tool to cut metals
Answer : (B) A binary digit
8. Which one the following parts of computer execute instructions?
(A) Instruction buffer
(B) Disk drive
(C) CPU
(D) RAM
Answer : (C) CPU
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