Q. In a computer, CU stands for

View solution

Q. When arithmetic, logic and control unit of a computer are combined into a single unit, it is known as

View solution

Q. Brain of a computer is called

View solution

Q. A computer can't do a single work without

View solution

Q. Component of CPU which is not responsible for interacting with primary memory is

View solution

Q. Circuit board of computer on which the processor and other chips are placed is called

View solution

Q. Functions performed by CPU are

View solution

Q. Component of CPU which is responsible for deciding which operations are to be performed by the CPU is

View solution

Q. CPU includes all of the following components except

View solution

Q. When CPU executes an instruction, first step will be

View solution

Q. All operations on a computer data according to given instructions are performed by

View solution

Q. Control unit timed sequence that fetches instructions from computer main store is classified as

View solution

Q. Label which contains file name is classified as

View solution

Q. File which contains list of other file names is known as

View solution

Q. Process of organizing data into processed file is classified as

View solution

Q. Label which contains information of various records in data file is classified as

View solution

Q. Files are located by operating system with help of

View solution

Q. Concept used to locate files by operating system is called

View solution

Q. To recognize last record of program file, program uses

View solution

Q. Diagram which is used to show logic elements and their interconnections is said to be

View solution