RAM chips arranged in 4X6 array and of 8kX4bit capacity each. How many address lines reqd. to access each byte a. 12 b. 16 c.15 d. 17
5 11894abcD+abcd+aBCd+aBCD then the simplified function is ( Capital letters are copliments of corresponding letters A=compliment of a) [a] a [b] ab [c] abc [d] a(bc)* [e] mone (bc)*=compliment of bc
6 11987In a compiler there is 36 bit for a word and to store a character 8bits are needed. IN this to store a character two words are appended .Then for storing a K characters string, How many words are needed. [a] 2k/9 [b] (2k+8)/9 [c] (k+8)/9 [d] 2*(k+8)/9 [e] none
1 7746Virtual memory size depends on [a] address lines [b] data bus [c] disc space [d] a & c [e] none
3 13478If A>B then F=F(G); else B>C then F=G(G); in this , for 75% times A>B and 25% times B>C then,is 10000 instructions are there ,then the ratio of F to G [a] 7500:2500 [b] 7500:625 [c] 7500:625 if a=b=c else 7500:2500
2 7427Post New Operating Systems General Concepts Questions
Can I use x86 on 64bit?
How long does chkdsk f'r take?
Explain the concept of the batched operating systems?
What is an immutable object? How can it help in writing a concurrent application?
What is synchronization? What are the different synchronization mechanisms?
Tell me what has triggered the need for multitasking in pcs?
What complications does concurrent processing add to an operating system?
What is starvation in operating system?
What are the three main purposes of an operating system?
Does ram affect excel performance?
Which is first operating system?
What are the 5 basic filing systems?
What is the use of chkdsk f?
Suppose if we have a variable 'I' in run method, if I can create one or more thread each thread will occupy a separate copy or same variable will be shared?
What is crpc in law?