ECAT Pre Computer Science Chapter 7 online mcq test with answers for chapter 7 (Fortran 77)

ECAT Computer Science Chapter 7 Fortran 77 Online Test

Sr. #	Questions	Answers Choice
1	A collection of related fields in data organizing is called	group register file record
2	Real time system	are effective in process control process transactions by means of direct-access devices process data in manner similar to batch-access devices are not possible to achieve control
3	Simulation is a process in which	computer is used to control a process computer gather data for later processing full capacity of the system is utilized the computer system and program are used to produce actions similars to those in a real physical system
4	A 64 K-bit word computer has	64 x 1000 bits 64 x 1012 bits 64 x 1020 bits 64 x 1024 bits
5	Debug is a term denoting	error correction process writing of instruction in developing a new program fault detection in equipment determine useful life
6	An interfact is basically a component that	test the system corrects the errors in program allows two incompatible entities with one another enhances the capability of a system/equipment
7	The term 'baud' is a measure of the	speed at which data travels over a communications line capacity of memory error detection/correction capability of computer system instruction execution time
8	Storage of 1K means that it has following number of storage locations	1000 964 1024 1032
9	Real time computing is possible because of the following number of storage locations	storage capability high speed accuracy versatility
10	Micro processor is based on	thermionic values transistors integrated circuits single integrated circuit or chip
11	Which of the following is the example of sequential circuit	flip-flop counter shift register accumulator
12	The correct processing unit	is operated from the control panel is controlled by the auxiliary storage unit is controlled by input as it enters the system controls all input,output, and processing
13	Which of the following is termed ad minimum error code?	Binary code Gary code Excess 3-code Octal code
14	The act of reading new data into a register	erases the previous contents of the register is usually not possible is possible only when the register is an accumulator is possible only when the register is an accumulator or instruction register
15	The correct order of data hierarchy is	bit-byte-record-field-file-data base bit-byte-record-field-file-data base bit-byte-file-record-field-data base bit-byte-field-record-file-data base

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