MICROPROCESSOR
MICROPROCESSOR MCQ SET 1
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Microprocessor Mcq Set 1
IMPORTANT MICROPROCESSOR MCQ FOR EXAM 1. EPROM can be a. UVPROM b. EEPROM c. both UVPROM and EEPROM d. none of the above Ans. (c); EPROM – Erasable Programmable ROM UVPROM – Ultraviolet Programmable ROM EEPROM – Electrically Erasable Programmable 2. The access time of ROM using bipolar transistors is […]
Difference between software Verification and Validation
Verification Validation Are we building the system right? Are we building the right system? Verification is the process of evaluating products of a development phase to find out whether they meet the specified requirements. Validation is the process of evaluating software at the end of the development process to determine […]
Normalization Numericals
NORMALIZATION NUMERICALS SET 1
Normalization Numericals PART 1
EXAMPLE 1: Consider a relation R (A, B, C, D) with the following instance; A B C D 1 1 2 3 1 2 2 3 1 3 2 3 2 4 5 6 5 6 7 8 Which of the following functional dependencies are satisfied by this relation? How? […]
Gate computer science 2014 set 3 solved
Question 1 While trying to collect(I) an envelope from under the table (II), Mr. X fell down (III) and was losing consciousness (IV) Which one of the above underlined parts of the sentence is NOT appropriate? A I B II C III D IV Explanation: Here, part IV is incorrect. […]
Computer Networks Numerical Mcq Set 2
1. How long is an IPv6 address? A. 32 bits B. 128 bytes C. 64 bits D. 128 bits Answer: Option D Explanation: An IPv6 address is 128 bits long. 2. You have 10 users plugged into a hub running 10Mbps half-duplex. There is a server connected to the […]
Operating system numerical mcq
OPERATING SYSTEM MCQ SET 1
Operating System Numerical Questions and Answers
A system has 32 bit Virtual adress and 8KB page size.main memory is 128 MB..the size of page table, when page table ,when pt entry has 1 valid bit 1 modified bit and frame bits is_____(MB)p.s what is frame bits..is it the frame entry size? Explanation: By default the address […]
Comparison of logic families
Comparison of Logic families are here: