CS621 Quiz 4 2025 by Iqra Azhar

CS621 · Quiz No.4 Jan 2026 · VU Zone | Iqra Azhar Official · Our Services

 Assignments (All Subjects)  Quizzes & GDBs (All Subjects)  Lecture Views Assistance  Online Book Shop  Seminar  Project Handling (All Types of Projects - CS, Management, English, Math, and more)  Internship /Organizational Reports (All Fields)  Web/App Development for Other Shops / Businesses

90% To 100% Marks

1. Question: ____________ is a contract between processes and the data store that says that if processes agree to obey certain rules, the store promises to work correctly. 1. Data consistency model ✅ 2. Client centric consistency model 3. Incremental model 4. Sequential model
2. Question: The ________ specifies a standard 1003.1c-1995, POSIX API, also referred to as Pthreads. 1. ISO 2. IBM 3. CISCO 4. IEEE ✅
3. Question: In __________ communication, messages are stored in a buffer before being received by the receiver. 1. buffered ✅ 2. asynchronous 3. synchronous 4. unbuffered

Q4. Question: Which of the following option is not the communication mode that can be used for message passing programming?

1. Verbal/non-verbal ✅ 2. Buffered/unbuffered 3. Synchronous/asynchronous 4. Blocking/non-blocking

5. Question: ________ is NVIDIA’s general purpose parallel computing architecture designed for calculation-intensive computation on GPU hardware. 1. DEC 2. CUDA ✅ 3. SoC 4. CAD