- Amplifier
- Speaker
- Microphone
- Transmitter
1 Answers
Call
Talk Doctor Online in Bissoy App
What is the colour of the fresh grass Statements : I. Blue is called green, red is called orange, orange is called yellow. II. Yellow is called white, white is called black, green is called brown and brown is called purple.?
Answer: Option 2 The colour of fresh grass is 'green' and as given in II, 'green' is called 'brown'. So, the colour of fresh grass is 'brown'.
1 Answers 1 views
What is the name of the device that converts computer output into a form that can be transmitted over a telephone line?
Answer: Option 2 Let'
1 Answers 1 views
If LIGHT is called MORNING, MORNING is called DARK, DARK is called NIGHT, NIGHT is called SUNSHINE and SUNSHINE is called DUSK, when do we sleep ?
Answer: Option 3 We sleep at Night and Night is called Sunshine. So, we sleep in Sunshine.
1 Answers 1 views
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statements : Wind is an inexhaustible source of energy and an aerogenerator can convert it into electricity. Though not much has been done in this field, the survey shows that there is vast potential for developing wind as alternative source of energy. Conclusions : I. Energy by wind is comparatively newly emerging field. II. The energy crisis can be dealt by exploring more in the field of aero-generation.?
Answer: Option 5 The phrase 'not much has been done in this field' indicates that wind energy is a comparatively newly emerging field. So, I follows. The expression 'there is...
1 Answers 1 views
What device converts light energy to electrical energy?
Answer: Option 2 Photovoltaic cell converts light energy to electrical energy.
1 Answers 1 views
If Dust is called Air, Air is called Fire, Fire is called Water, Water is called Colour, Colour is called Rain and Rain is called Dust, where do Fish live ?
Answer: Option 3 Generally, Fishes lives in Water and Water is called Colour in the code. So Fishes live in Colour.
1 Answers 1 views
If Football is called Cricket, Cricket is called Basketball, Basketball is called Badminton, Badminton is called Volleyball, Volleyball is called Hockey and Hockey is called Golf, then which of the following games is not played using a ball?
Answer: Option 1 Badminton is played without any ball and in the question Badminton is called Volleyball.
1 Answers 2 views
It is a process which converts a single-celled zygote into a great number of cells, which then differentiate into tissues.?
Answer: Option 1 Mitosis is a process which converts a single-celled zygote into a great number of cells, which then differentiate into tissues.
1 Answers 1 views
Which is the device that converts computer output into a form that can be transmitted over a telephone line?
Answer: Option 4 A modem (modulator–demodulator) is a network hardware device that modulates one or more carrier wave signals to encode digital information for transmission and demodulates signals to decode...
1 Answers 1 views
A device which converts human readable data into machine language is?
Answer: Option 4 Optical character recognition or optical character reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten or printed text into machine-encoded text, whether from...
1 Answers 2 views