| 1 |
<p class="MsoNormal">Which of the following characteristics of a wave is
independent of the others:<o:p></o:p></p> |
- A. speed
- B. frequency
- C. amplitude
- D. wavelength
|
| 2 |
The number of wavelength of waves passing through a point in one secnd is called: |
- A. Time period
- B. Cycle
- C. Frequency
- D. None of these
|
| 3 |
The time period of simple pendulum can be calculated by: |
- A. T = 2π√L/g
- B. T = 2 π √m/k
- C. T = 2 π √g/L
- D. T = 2 π √K/m
|
| 4 |
If a wave moves in a slinky spring with frequency of 4Hz and wave length of 0.4m, the speed of the wave will be: |
- A. 1.0 ms-1
- B. 1.2 ms-1
- C. 1.4 ms-1
- D. 1.6 ms-1
|
| 5 |
The energy is transferred from one place to another: |
- A. Through matter
- B. Thouth waves
- C. both a and b
- D. None of these
|
| 6 |
How many possible solutions are there for a prblem? |
- A. One
- B. Two
- C. Three
- D. Multiple
|
| 7 |
The waves, which are used to detect the broken bones, are called: |
- A. Light waves
- B. x-rays
- C. Sound waves
- D. both b,c,
|
| 8 |
Program up gradation refers to: |
- A. Program enhancement
- B. Program identification
- C. Program development
- D. Program implementation
|
| 9 |
Which of the following tasks are performed by most of the algorithms? |
- A. Input
- B. Out put
- C. Processing
- D. All of these
|
| 10 |
The maximum displacement from mean position is called: |
- A. Maximum height
- B. Time period
- C. Amplitude
- D. Intervel
|
