parallel computing set 2 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 2 EXERCISES
The following question based on parallel computing topic of computer mcq
(a) Partitioning in that the data associated with a problem is decompose(D) Each parallel task then works on a portion of the dat(A)
(b) Partitioning in that, the focus is on the computation that is to be performed rather than on the data manipulated by the computation. The problem is decomposed according to the work that must be done. Each task then performs a portion of the overall work.
(c) It is the time it takes to send a minimal (0 byte) message from point A to point (B)
(d) None of these
The correct answers to the above question in:
Answer: (a)
Discuss Form
Read more parallel computing Based Computer Questions and Answers
Question : 1
These computer uses the stored-program concept. Memory is used to store both program and data instructions and central processing unit (CPU) gets instructions and/ or data from memory. CPU, decodes the instructions and then sequentially performs them.
a) Single Program Multiple Data (SPMD)
b) Flynn’s taxonomy
c) Von Neumann Architecture
d) None of these
Answer »Answer: (c)
Question : 2
Synchronous communications
a) It require some type of “handshaking” between tasks that are sharing dat(A) This can be explicitly structured in code by the programmer, or it may happen at a lower level unknown to the programmer.
b) It involves data sharing between more than two tasks, which are often specified as being members in a common group, or collective.
c) It involves two tasks with one task acting as the sender/producer of data, and the other acting as the receiver/consumer.
d) It allows tasks to transfer data independently from one another.
Answer »Answer: (a)
Question : 3
Latency is
a) Partitioning in that the data associated with a problem is decompose(D) Each parallel task then works on a portion of the dat(A)
b) Partitioning in that, the focus is on the computation that is to be performed rather than on the data manipulated by the computation. The problem is decomposed according to the work that must be done. Each task then performs a portion of the overall work.
c) It is the time it takes to send a minimal (0 byte) message from one point to other point
d) None of these
Answer »Answer: (c)
Question : 4
Parallel Overhead is
a) Observed speedup of a code which has been parallelized, defined as: wall-clock time of serial execution and wall-clock time of parallel execution
b) The amount of time required to coordinate parallel tasks. It includes factors such as: Task start-up time, Synchronizations, Data communications.
c) Refers to the hardware that comprises a given parallel system - having many processors
d) None of these
Answer »Answer: (b)
Question : 5
Synchronous communication operations referred to
a) Involves only those tasks executing a communication operation
b) It exists between program statements when the order of statement execution affects the results of the program.
c) It refers to the practice of distributing work among tasks so that all tasks are kept busy all of the time. It can be considered as minimization of task idle time.
d) None of these
Answer »Answer: (a)
Question : 6
It is the simultaneous use of multiple compute resources to solve a computational problem
a) Parallel computing
b) Single processing
c) Sequential computing
d) None of these
Answer »Answer: (a)
parallel computing Shortcuts and Techniques with Examples
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
Most Important Antonyms Vocabulary - IBPS Clerk Prelims 2024
Latest Antonyms multiple choice questions and answers with free PDFfor IBPS Clerk Prelims 2024. English Vocabulary practice exercise for all bank exam
Continue Reading »
Syllogism Practice Questions Answers PDF - IBPS Clerk 2024
Practice Verbal Reasoning Syllogism multiple choice questions and answers with Fully solved explanation, PDF for the IBPS Clerk Prelims 2024 Bank Exam
Continue Reading »
IBPS Clerk Prelims 2024 Synonyms Questions Solved Answers
Most important IBPS Clerk Prelims 2024 Synonyms and Antonyms multiple choice questions and answers with detailed solutions, English vocabulary PDF Download
Continue Reading »
New Cloze Test Questions and Answers PDF - IBPS Clerk 2024
The most important Cloze Test questions with detailed answers for upcoming IBPS Clerk prelims 2024. Latest English verbal ability practice MCQs, PDF
Continue Reading »