S Shiva Ram π Master β 30.44K Points π IT in Management Q. Which of the following statement is false? (A) mechanical analog computers have existed for thousands of years (B) there are mechanical analog computers and electronic analog computers. (C) all electronic computers are digital computers (D) all of above are false ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (C) all electronic computers are digital computers
P Praveen Singh π Tutor III β 36.81K Points π IT in Management Q. Identify the correct statement (A) ibm pcs used risc cpu designs (B) macintosh used cisc cpu design (C) ibm used cisc cpu design (D) none of above is true ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (C) ibm used cisc cpu design
V Vinay π Mover β 28.75K Points π IT in Management Q. Which of the following is not input unit device? (A) scanner (B) camera (C) plotter (D) digitizer ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (C) plotter
V Vinay π Mover β 28.75K Points π IT in Management Q. _______ computers are also called personal computers (A) mainframe computer (B) mini computers (C) micro computers (D) super computers ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (C) micro computers
V Vijay Sangwan π Mover β 28.62K Points π IT in Management Q. What is a compiler? (A) a compiler does a conversion line by line as the program is run (B) a compiler converts the whole of a higher level program code into machine code in one step (C) a compiler is a general purpose language providing very efficient execution (D) none of the above ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (B) a compiler converts the whole of a higher level program code into machine code in one step
A Admin π Coach β 38.03K Points π IT in Management Q. Which of the following is not anti-viruses software? (A) nav (B) f-prot (C) oracle (D) mcafee ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (C) oracle
P Priyanka Tomar π Tutor III β 35.28K Points π IT in Management Q. Computer operators (A) writes computer programs for specific problems (B) operate the device which input and output data from the computer (C) normally require a college degree in computer science (D) all of the above ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (B) operate the device which input and output data from the computer
V Vikash Gupta π Tutor III β 33.56K Points π IT in Management Q. Programs designed to perform specific tasks is known as (A) system software (B) application software (C) utility programs (D) operating system ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (B) application software
V Vikash Gupta π Tutor III β 33.56K Points π IT in Management Q. The storage subsystem in a microcomputer consists mainly of __ or __ media with varying capacities (A) memory or video (B) magnetic or optical (C) optical or memory (D) video or magnetic ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (B) magnetic or optical
S Shiva Ram π Master β 30.44K Points π IT in Management Q. Which of the following memory medium is not used as main memory system? (A) magnetic core (B) semiconductor (C) magnetic tape (D) both semiconductor and magnetic tape ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (C) magnetic tape