Computer Basic Information The register which keeps track of the execution of a program and which contains the memory address of the instruction currently being executed is known as Instruction register Index register None of these Memory address register Program counter Instruction register Index register None of these Memory address register Program counter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The two basic types of record-access methods are: sequential and random direct and immediate None of these sequential and indexed on-line and realtime sequential and random direct and immediate None of these sequential and indexed on-line and realtime ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The methods used by COBOL to define that structure of a data item in terms of characters, digits, etc. is Pointer None of these Overlay Picture Password Pointer None of these Overlay Picture Password ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following registers is used to keep track of address of the memory location where the next instruction is located? Program Counter Instruction Register None of these Memory Data Register Memory Address Register Program Counter Instruction Register None of these Memory Data Register Memory Address Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the storage capacity of a Hollerith card which is organized into nibbles? 32 128 None of these 64 240 32 128 None of these 64 240 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is object of UPS ? To increase the speed of a computer Using for storage Provides backup power All of the listed here To increase the speed of a computer Using for storage Provides backup power All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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