This is a Computer Marked Assignment. There are thirty objective type questions in this assignment. Each question has four alternatives. Choose the best-suited answer and mark in the response sheet according to the instructions given in the guidelines regarding the assignments. In case you find none of the given alternatives correct, then mark 0, in your response sheet. A question with more than one alternative chosen shall be treated as invalid. All questions carry equal weightage1. Most of today’s computer designs are based on concepts developed by1) John Von Neumann2) Charles Babbage3) Harvard Mark4) None of the above.2. Errors in computer programs are called1) Interrupts2) Bugs3) Interfaces4) None of the above.3. ENIAC stands for1) Electronic numerical interpreter and calculator2) Electronic numerical integrator and calculator3) Electronic numerical integrator and computer4) None of the above.4. Second generation computers started with the advent of1) Vaccum tubes2) IC’s3) Transistors4) All of the above.5. PGA stands for1) Pin Grid Array2) Packed Generator Array3) Printed Grid Array4) None of the above6. Motorola’s 68000 is a _______ bit processor1) 82) 163) 324) 647. Microcomputer is originated in1) 1940s2) 1950s3) 1960s4) 1970s8. Zilog Z80, MOS 6502, Intel 8080 and MC 6809 are1) 16 Bit microprocessors2) 64 Bit microprocessors3) 32 Bit microprocessors4) 8 Bit microprocessors9. 8088 and 8086 were introduced by1) Motorola2) Zilog3) Intel Corporation4) Siemens10. CRAY 2 is the1) Mainframe computer2) Minicomputer3) Microcomputer4) None of the above.
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