MCQs

Q591: There are _____ basic logic gates.

• A) 8
• B) 7
• C) 6

Q592: Which of the following options provides easy entering and editing data in tables of MS Access?

• A) Reports
• B) Forms
• C) Queries

Q593: If you want to clear previous screen output while running a C/C++ program, which function will you use?

• A) clrscr();
• B) clear_screen();
• C) scanf();

Q594: Consider the Gantt chart of 3 processes (P1 = 0 to 16, P2 = 16 to 23, P3 = 23 to 30) using First Come First Serve (FCFS) scheduling. What is the finish time of P2?

• A) 16
• B) 23
• C) 30

Q595: A compiled C language program file typically has which extension?

• A) .obj
• B) .pdf
• C) .pptx

Q596: Which of the following computing device does NOT include disk drives?

• A) Palmtop Computer
• B) Laptop Computer
• C) Notebook Computer

Q597: Which of the following is correct SQL query that displays all columns from the "STUDENT" table?

• A) SELECT * FROM STUDENT;
• B) SELECT ALL FROM STUDENT;
• C) DISPLAY * FROM STUDENT;

Q598: In Excel, if you want to calculate the sum of cells ranging from C1 to C12, then which of the following formula you will use?

• A) =SUM(C1 + C12)
• B) =SUM(C1:C12)
• C) =TOTAL(C1:C12)

Q599: When creating a database, what should be the data type of "address" field?

• A) Alphabetic
• B) Integer
• C) Alpha-numeric

Q600: Which of the following features of MS Word provides appropriate words or alternative words?

• A) Spell Character
• B) Table Index
• C) Thesaurus