If stethoscope is called microscope, microscope is called thermometer, thermometer is called laser and laser is called surgery, then what is the code of the device which magnifies the image manifold?

Which of the following statements about optical microscope is/are correct? 1. Both the eyepiece and objective of a microscope are convex lenses. 2. The magnification of a microscope increases with increase in focal length of the objective. 3.The magnification of a microscope depends upon the length of the microscope tube. 4. The eyepiece of a microscope is a concave lens. Select the correct answer using the code given below:

A

1 and 3

B

3 only

C

3 and 4

D

1, 2 and 4

Which of the following statements about optical microscope is/are correct?
1. Both the eyepiece and objective of a microscope are convex lenses.
2. The magnification of a microscope increases with increases in focal length of the objective.
3. The magnification of a microscope depends upon the length of the microscope tube.
4. The eyepiece of a microscope is a concave lens.
Select the correct answer:

A

1 and 3

B

Only 3

C

3 and 4

D

1, 2 and 4

Consider the following sentences: i) After his surgery, Raja hardly could walk. ii) After his surgery, Raja could barely walk. iii) After his surgery, Raja barely could walk. iv) After his surgery, Raja could hardly walk. Which of the above sentences are grammatically CORRECT?

A

iii and iv

B

i and iii

C

ii and iv

D

i and ii

Match the following (a) Laboratory Thermometer (i) Avoids use of mercury (b) Clinical Thermometer (ii) To measure the boiling point of water (c) Digital Thermometer (iii) To check the temperature of atmosphere around (d) Maximum Minimum Thermometer (iv) To check body temperature

A

(a) - (ii), (b) - (iv), (c) - (iii),(d) - (i)

B

(a) - (i), (b) - (iii), (c) - (iv),(d) - (ii)

C

(a) - (iv), (b) - (iii), (c) - (ii),(d) - (i)

D

(a) - (ii), (b) - (iv), (c) - (i),(d) - (iii)

You must have seen the doctor checking the sounds produced in the chest or heartbeat of a patient using a medical instrument called a Stethoscope. On what principle does this Stethoscope work?

A

Multiple refractions

B

Multiple reflections

C

Wave motion

D

None of these

Many people to improve or reconstruct their body parts opt plastic surgery. When people think of plastic surgery, they only think of the perfectly smoothed, flawless result but there are tons of risks involved in it. Millions of cosmetic procedures are performed each years, and many without incident. Plastic Surgery is not cheap but costs tens of thousands of dollars. There are studies that prove that there are many complications involved in this to human health. Which of the following, if true, would weaken the studies conclusion?

A

The potential for nerve damage is high with different types of surgical procedures.

B

In some cases there are chances of severe internal infections.

C

Small surgeries may take up to few's days to heal up.

D

During a surgery uncontrolled blood loss can lead to a drop in blood pressure.

E

Visceral perforations can occur when the surgical probe comes in contact with the internal organs during the surgery.

In case of compound microscope which of the following statements is/are correct? 1) The focal length of eye piece is larger than the focal length of the objective 2) The focal length of the eye piece is smaller than the focal length of the objective 3) The image produced in a normal optical microscope is real 4) The image produced in a normal optical microscope is virtual

A

1 only

B

1 and 4

C

2 and 3

D

2 and 4

In case of a compound microscope, which of the following statements is/are correct?
1. The focal length of the eyepiece is larger than the focal length of the objective.
2. The focal length of the eyepiece is smaller than the focal length of the objective.
3. The image produced in a normal optical microscope is real.
4. The image produced in a normal optical microscope is virtual.
Select the correct answer:

A

Only 1

B

1 and 4

C

2 and 3

D

2 and 4

The object glass provides a virtual inverted image in front of the eyepiece which in turn magnifies the image to produce a real erect image in surveyors telescope.

A

True

B

False

Which of the following command options are displayed when you use the Router# show frame-relay ? command?
1. dlci
2. neighbors
3. lmi
4. pvc
5. map

A

1 only

B

2 and 4

C

3, 4 and 5

D

All of the above

If stethoscope is called microscope, microscope is called thermometer, thermometer is called laser and laser is called surgery, then what is the code of the device which magnifies the image manifold?

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