Computer Science Engineering Quiz Questions - Set 01 Computer Engg. Quiz Quiz Questions - Set 01 01. The net charge of a neutral copper atom is (A) 0 (B) +1 (C) -1 (D) +4 02. Page stealing (A) Is a sign of an efficient system (B) Is taking page frames from other working sets (C) Should be the tuning goal (D) Is taking larger disk spaces for pages paged out 03. A key verifier machine is used in controlling (A) Transaction entry (B) Data communication (C) Computer processing (D) Transaction origination 04. Which of the following statements is true? (A) Data coupling is tighter than pathological coupling (B) Common coupling is looser than data coupling (C) Data-structured coupling is looser than control coupling (D) Control coupling is looser than data coupling 05. What device prevents power interruptions, resulting in corrupted data? (A) Battery back-up unit (B) Surge protector (C) Multiple SIMMs strips (D) Data guard system 06. What is the name of the earliest calculating machine which was based on concepts found in modern computers but was unfortunately never built? (A) Babbage's Difference Engine (B) Pascal's Adder (C) Leibnitz's Multiplier (D) Differential Analyzer 07. What types of installations require a special boot disk? (A) NFS (B) FTP (C) PCMCIA (D) All of the above 08. Vision sensors: (A) Will remain very costly (B) Can not improve much in the next decade (C) Will more closely match the capabilities of the human eye (D) All of the above 09. Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line? (A) tch (B) fch (C) rch (D) ech 10. Assembly language ________. (A) Uses alphabetic codes in place of binary numbers used in machine language (B) Is the easiest language to write programs (C) Need not be translated into machine language (D) None of these 11. A band is always equivalent to (A) A byte (B) A bit (C) 100 bits (D) None of the above 12. Which is NOT typically a Field Replaceable Unit? (A) System ROM (B) Power supply (C) System chassis (D) Video controller 13. Which command is used to display and create files? (A) cat (B) vi (C) ed (D) lyrix 14. Which command is used to display the device name of the terminal you are using? (A) who (B) ls (C) tty (D) stty 15. A constructor initialization list is preceded by (A) A semicolon (B) A colon (C) Two colons (D) A space Submit Test Next Quiz Tests: Set 01 Set 02 Set 03 Set 04 Set 05 Set 06 Set 07 Set 08 Set 09 Set 10 Set 11 Set 12
