Technical Questions asked in Cisco

  1. On which of the following A hard copy would be prepared ?
    1. Line printer
    2. Dot matrix Printer
    3. Typewriter terminal
    4. All of the above

    Answer: D
  2. Full form of BCD is
    1. Binary Coded Decimal
    2. Bit Coded Decimal
    3. Binary Coded Digit
    4. Bit Coded Digit

    Answer: A
  3. Which of the following is true about Java ?
    1. A Java program may contain multiple classes that have main methods.
    2. Java applets do not use or need a main() method.
    3. Both of (a) and (b)
    4. None of these

    Answer: C
  4. What is the usage of Microprocessors ?
    1. Computer
    2. Digital systems
    3. Calculators
    4. All of the above

    Answer: D
  5. Which of these are types of multitasking?
    1. Process based
    2. Thread based
    3. Both a and b
    4. None of the mentioned

    Answer: C
  1. What is the output of this program?
    class main_class {
    public static void main(String args[])
    {
    int a= 20;
    if (a == 20) {
    int a= 18;
    System.out.println(x);
    }
    }
    }
    1. 20
    2. 18
    3. Compilation error
    4. Runtime error

    Answer: C
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