ECAT Pre Computer Science MCQ Test For Computer Chapter 7 With Answer

Top Scorers Of ECAT Computer Science Chapter 7 Fortran 77 MCQ`s Test

Sr.#	Question	Answer
1	Diodes are used in analog computer circuit as	A. phase shifter B. rectifier C. binary logic D. limiter
2	Super computers are usually designed to process complex scientific applications and the computational speed of the system is most important. Each address in the CRAY-1 holds	A. 16 bits of information B. 32 bits of information C. 48 bit of information D. 64 bits of information
3	During the development of a program, drawing a flowchart is a means to	A. plan the solution B. code the program C. define the problem D. document the problem
4	A person who gains illegal access to a computer system.	A. hacker B. worm C. software D. zapper
5	The highest-level language are called	A. 4GLs B. high-level C. assembly D. natural
6	A fourth-generation language used for database retrieval	A. high level language B. assembly language C. query language D. procedural langauage
7	Mainframe computers are capable of communicating with several users simultaneously by.	A. using a terminal B. using a supercomputer C. using a workstation D. timesharing
8	Computers that are used in consumer goods, such as cars, are called.	A. enchanced B. software C. analog D. embedded
9	The memory area for programs with highest priority	A. page frames B. the background C. shells D. queues
10	The ability of an object to interpret a message using its own methods is called	A. Polymorphism B. encapsulation C. inheritance D. messaging