CS501 Quiz 3 Set 2 by VU Topper RM

_____ form the control signal field in the micro instruction. A. A bits B. B bits

C. C bits Page 206

D. D bits

A combination of parallel and sequential hardware used to build a multiplier is known as _______ A. Booth Recording B. Parallel Array Multiplier

C. Series Parallel Multiplier Page 379

D. None of the these

The cache contains a copy of portions of the __________. A. ROM B. EPROM C. Flash Memory

D. Main memory Page 398

When ______ signal is high, this would correspond to a read operation equivalent to having an input data to the CPU and output from the memory.

A. R/W Page 316

B. REQUEST C. COMPLETE D. None of the given

Every interrupt handler has an interrupt return (IRET) instruction, this instruction is an example of ___________ return.

A. FAR

B. NEAR C. SHORT D. RELATIVE In which one of the following methods, does the CPU poll to identify the interrupting module and branches to an interrupt service routine on detecting an interrupt? A. Daisy chain

B. Software poll

C. Multiple interrupt lines D. All of given option

_______ are computed by the ALU and stored in processor status register.

A. Condition codes Page 382

B. Fraction Division C. Conditional Branches D. None of the given

Raid Level ____ is not a true member of the RAID family.

A. 0 Page 365

B. 1 C. 2 D. 3

A very large page size results in increased__________. A. Delay B. Through put

C. Access time Page 441

D. Execution time

Every time you press a key, an interrupt is generated. A. Software interrupt

B. Hardware interrupt Page 275

C. None of the given D. All of the given What is the status of the ACKNLG# signal when a character is completely received by the printer? A. It toggles its state B. It remains unaffected C. It goes from low to high

D. It goes from high to low Page 239

A _______signal decides whether the input word should be shifted or bypassed.

A. Shift/bypass Page 384

B. Control Read C. Control Write D. None of the given

In virtual memory mechanism, pages are formulated in the ____________ memory and brought into the _________ memory. A. Main, cache B. Main, secondary

C. Secondary, main Page 328

D. Secondary, cache

Along with information bits we add up another bit which is called the______________bit. A. CRC

B. Parity Page 328

C. Hamming D. Error Detection

Select the parts of a hard disk. A. Header only B. Data section only C. Data section and a trailer