Description : PC can be loaded from. a. BR b. CR c. AR d. TR
Last Answer : c. AR
Description : Who determine under what conditions the branching will occur and when. a. By combination of CD and BT b. By combination of CD and BR c. By combination of CD and CR d. By combination of TD and BR
Last Answer : b. By combination of CD and BR
Description : which field is used to determine what type of transfer occurs: a CR b. SR c. BR d. MR
Last Answer : a CR
Description : Branching is implemented by depending on output of: a CD b RG c. CC d. CR
Last Answer : a CD
Description : Ina complex program, the overlaps: a. Branching b. Condition c. Botha &b d. None of these
Last Answer : a. Branching
Description : Source statements consist of 5fields in microinstruction source code are: a. Lable b. Micro-ops c. CD-spec d. BR-spec e. Address f. All of these
Last Answer : f. All of these
Description : ........... is compulsory part of HTML. A) B) C) D)
Last Answer : B)
Description : Which operation puts memory address in memory address register and data in DR. a Memory read b. Memory write c Both d. None
Last Answer : b. Memory write
Description : Which register holds the item that is to be written into the stack or read out of the stack: a. SR b. IR Cc. RR d DR
Last Answer : d DR
Description : In register stack the top item is read from the stack into: a. SR b. IR Cc. RR d. DR
Last Answer : d. DR
Description : Who was the President of the Constituent Assembly of India? (1) Dr. Br. Ambedkar (2) Jawaharlal Nehru (3) Dr. Rajendra Prasad (4) Shri K. M. Munshi
Last Answer : (4) Shri K. M. Munshi Explanation: Dr. Rajendra Prasad was elected the President of Constituent Assembly on 11 December, 1946. On January 26, 1950, the Constitution of independent India was ratified and Dr. Rajendra Prasad was elected the nation's first President.
Description : Who among the following was the first Law Minister of India? (1) Jawaharlal Nehru (2) Maulana Abdul Kalam Azad (3) Dr BR Ambedkar (4) T Krishnamachari
Last Answer : (3) Dr BR Ambedkar Explanation: Jawaharlal Nehru took charge as the first Prime Minister of India on 15 August 1947, and chose 15 other members for his cabinet in which B. R. Ambedkar was the first law minister of India.
Description : If one of the cars purchased by a car dealer is used for business purpose, instead of resale, then it should be recorded by_____ a) Dr Drawing A/c & Cr Purchases A/c b) Dr Office Expenses A/c & Cr Motor Car A/c c) Dr Motor Car A/c & Cr Purchases A/c d) Dr Motor Car & Cr Sales A/c
Last Answer : c) Dr Motor Car A/c & Cr Purchases A/c
Description : In post-indexing the contents of the address field are used to access a memory location containing a___ address: Immediate addressing Direct addressing Register addressing ao | None of these
Last Answer : Direct addressing
Description : emaphore provides mutual exclusion for accesses to the buffer pool and is initialized to the value: a. Mutex b. Mutual Cc. Memory d. __ Allof these
Last Answer : Mutex
Description : Which section is basically a sequence of instruction with a clear indication of beginning and end for updating shared variables. a. Racing section b. Critical section c. d. Both None of thes
Last Answer : . Critical sectio
Description : In which section only one process is allowed to access the shared variable and all other have to wait. a. Critical section b. Racing section Cc. Entry section d. Remainder section
Last Answer : . Critical section
Description : hich section is the remaining part of a process’s code: a. Racing section b. Critical section Cc. Entry section d. Reminder secti
Last Answer : b. Entry section
Description : Which are the characteristics of deadlocks. a. Mutual exclusion b. Hold and wait Cc. No pre-emption d. = Circular wait e. Allof these
Last Answer : e. Allof these
Description : How many events concerning RAG can occur in a system: a. 1 b 2 c. 3 d 4
Last Answer : c. 3
Description : Which are the events concerning RAG can occur in a system: a. Request for a resource b. Allocation of a resource c. Release of resource d. Allof these
Last Answer : d. Allof these
Description : How many methods for handling deadlocks: a. 1 b 2 c. 3 d 4
Description : Which are the method for handling deadlocks. a. Deadlock prevention b. Deadlock avoidance c. Deadlock detection d. Allof these
Description : How many condition that should be met in order to produce a deadlock. a. 2 b 4 Cc. 6 d 8
Last Answer : b 4
Description : Which are the condition that should be met in order to produce a deadlock. a. Mutual exclusion b. Hold and Wait Cc. No preemption d. Circular wait e. Allofthese
Last Answer : e. Allofthese
Description : In protocol each process can make a request onlyinan a. Increasing order b. Decreasing order c. Botha &b d. None of these
Last Answer : a. Increasing order
Description : Which state refers to a state that is not safe not necessarily a deadlocked state. a. Safe state b. Unsafe state c. Botha &b d. None of these
Last Answer : b. Unsafe state
Description : a direct arrow is drawn from the process to the resource rectangle to represent each pending resource request: a. TS b. SP Cc. CCR d. RAG
Last Answer : d. RAG
Description : The attributes of a file are. a. Name b. Identifier c. Types d. Location e. Size f. Protection g. Time, date and user identification h. Allof these
Last Answer : h. Allof these
Description : The various file operation are: a. Crating a file b. Writing a file c. Reading a file d. Repositioning within a file e. Deleting a file truncating a file f. All of these
Description : Which operations are to be performed on a directory are: a. Search for a file b. Create a file c. Delete a file d. List a directory e. Rename a file f. Traverse the file system g. Allof these
Last Answer : g. Allof these
Description : Which memory is assembled between main memory and CPU: a. Primary memory b. Cache memory Cc. Botha & b d. None of these
Last Answer : b. Cache memory
Description : Which is one of the important I/O devices and is most commonly used as permanent storage device in any processor: a. Soft disk b. Hard disk c. Botha &b d. None of these
Last Answer : b. Hard disk
Description : can read any printed character by comparing the pattern that is stored in the computer: a. SP b. CCR Cc. RAG d. OCR
Last Answer : d. OCR
Description : Which system is a typical example of the readers and writers problem: a. Airline reservation system b. Airport reservation system c. Both d. None of these
Last Answer : a. Airline reservation system
Description : Which lock can arise when two processes wait for phone calls from one another. a. Spine lock b. Dead lock c. Both d. None of these
Last Answer : b. Dead lock
Description : Which lock is more serious than indefinite postponement or starvation because it affect more than one job: a. Deadlock b. Spinelock c. Both d. None of these
Last Answer : a. Deadlock
Description : Anumber system that uses only two digits, O and 1 is calledthe_ a. Octal number system b. Binary number system c. Decimal number system d. Hexadecimal number system
Last Answer : b. Binary number system
Description : In which computers, the binary number are represented by a set of binary storage device such as flip flop: a. Microcomputer b. Personal computer c. Digital computer
Last Answer : c. Digital computer
Description : Abinary number canbeconvertedinto a. Binary number b. Octal number co. Decimal number d. Hexadecimal number
Last Answer : co. Decimal number
Description : Which system is used to refer amount of things. a. Number system b. Number words c. Number symbols d. — Allof these
Last Answer : a. Number system
Description : _are made with some part of body, usually the hands. a. Number words b. Number symbols c. Number gestures d. __ Allof these
Last Answer : c. Number gestures
Description : ____are marked or written down: a. Number system b. Number words © Number symbols d. Number gestures
Last Answer : © Number symbols
Description : Anumber symboliscalleda_ a. Arabic numerals b. Numerals c. Both d. None of these
Last Answer : b. Numerals
Description : 0,1,2 ,3 ,4,5,6 ,7,8 and 9 numerals are called: a. Arabic numerals b. String numerals c. Digit numerals d. None of these
Last Answer : a. Arabic numerals
Description : How many system of arithmetic, which are often used in digital system. a. 5 b. 6 Cc. 3 d 4
Last Answer : d 4
Description : Which are the system of arithmetic, which are often used in digital system: a. Binary digit b. Decimal digit c. Hexadecimal digit d. Octal digit e. Allof these
Description : In which numeral every position has a value 2 times the value f the position to its right: a. Decimal b. Octal c. Hexadecimal d. Binary
Last Answer : d. Binary
Description : Abinary number with 4 bitsiscalleda_ a. Bit b. Bytes ce. Nibble d. None of these
Last Answer : ce. Nibble
Description : A binary number with 8 bits is called asa___ a. Bytes b. Bits c. Nibble d. __ Allof these
Last Answer : a. Bytes