Which of the following does not belong to a projected aid? (A) Overhead projector (B) Blackboard (C) Epidiascope (D) Slide projector

Which of the following does not belong to a projected aid? (A) Overhead projector (B) Blackboard (C) Epidiascope (D) Slide projector
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1 Answer

Answer :

(B) Blackboard
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Related questions

Which of the following belongs to a projected aid? (A) Blackboard (B) Diorama (C) Epidiascope (D) Globe

Description : Which of the following belongs to a projected aid? (A) Blackboard (B) Diorama (C) Epidiascope (D) Globe

Last Answer : (C) Epidiascope

A transparent picture or photograph in an individual mount, projected through slide projector

Description : A transparent picture or photograph in an individual mount, projected through slide projector

Last Answer : Ans. Slides

For a teacher, which of the following methods would be correct for writing on the blackboard? (A) Writing fast and as clearly as possible. (B) Writing the matter first and then asking students to read it. (C) Asking a question to students and then writing the answer as stated by them. (D) Writing the important points as clearly as possible.

Description : For a teacher, which of the following methods would be correct for writing on the blackboard? (A) Writing fast and as clearly as possible. (B) Writing the matter first and then asking students to ... writing the answer as stated by them. (D) Writing the important points as clearly as possible. 

Last Answer : (D) Writing the important points as clearly as possible. 

A smart classroom is a teaching space which has (i) Smart portion with a touch panel control system. (ii) PC/Laptop connection and DVD/VCR player. (iii) Document camera and specialized software (iv) Projector and screen Select the correct answer from the codes given below: (A) (i) and (ii) only (B) (ii) and (iv) only (C) (i), (ii) and (iii) only (D) (i), (ii), (iii) and (iv)

Description : A smart classroom is a teaching space which has (i) Smart portion with a touch panel control system. (ii) PC/Laptop connection and DVD/VCR player. (iii) Document camera and specialized software (iv) Projector and screen Select the ... (C) (i), (ii) and (iii) only (D) (i), (ii), (iii) and (iv)

Last Answer : Answer: B

Which of the following is not instructional material ? (A) Over Head Projector (B) Audio Casset (C) Printed Material (D) Transparency

Description : Which of the following is not instructional material ? (A) Over Head Projector (B) Audio Casset (C) Printed Material (D) Transparency

Last Answer : Answer: A  "Instructional material" means content that conveys the essential knowledge and skills of a subject in the public school curriculum through a medium or a combination ... otherwise contributing to the learning process through electronic means, including open-source instructional material.

What is an overhead projector ?

Description : What is an overhead projector ?

Last Answer : An overhead projector is a type of device that can be used to present a fixed image in a slide form on a specific screen. It was first used in the American military during World War II in ... to the military. Since then it has been used in other meetings , councils , business meetings etc.

What is the best brand of overhead projector?

Description : What is the best brand of overhead projector?

Last Answer : The Sony Bravia is the best brand is going to be a little expensive but all worth it. There are projector that can be purchased on more of a budget but won't deliver like the Sony. When it comes to home theaters this projector will bring a true movie experience.

How bright is the 3M 2000 Overhead Projector?

Description : How bright is the 3M 2000 Overhead Projector?

Last Answer : The 3M 2000 has a brightness of 1,600 lumens, which should be bright enough even in moderate daylight.

Based on the diagram shown, what kind of lens is used to make the overhead projector? (a) concave lenses (b) convex lenses (c) bifocal lenses (d) flat lenses

Description : Based on the diagram shown, what kind of lens is used to make the overhead projector? (a) concave lenses (b) convex lenses (c) bifocal lenses (d) flat lenses

Last Answer : (b) convex lenses

3. Overhead projector is superior to short circuit TV in a classroom teaching because (a) It is cheap and self devised (6) Pictures in it may be shown in a desired sequence and with a minimum of lost motion (material) (c) Information presented though it is easily retained (d) it is easy to use

Description : 3. Overhead projector is superior to short circuit TV in a classroom teaching because (a) It is cheap and self devised (6) Pictures in it may be shown in a desired sequence and with a minimum of lost motion (material) (c) Information presented though it is easily retained (d) it is easy to use

Last Answer : (c) Information presented though it is easily retained

slide projector for sale?

Description : slide projector for sale?

Last Answer : Need Answer

When a slide is placed 15 cm behind the lens in a projector, an image is formed at 3 infront of the lens. (i) Show the image formation by a ray diagra

Description : When a slide is placed 15 cm behind the lens in a projector, an image is formed at 3 infront of the lens. (i) Show the image formation by a ray diagra

Last Answer : When a slide is placed 15 cm behind the lens in a projector, an image is formed at 3 infront ... (iv) Determine the magnification for the case (iii).

which of the following is a teaching aid? Options: A) Working Model of Wind Mill B) Tape Recorder C) 16 mm Film Projector D) All of the above

Description : which of the following is a teaching aid? Options: A) Working Model of Wind Mill B) Tape Recorder C) 16 mm Film Projector D) All of the above

Last Answer : D) All of the above

For being able to see three- dimensional pictures we have to use A. A bioncular B. An epidiascope C. A stereoscope D. A camera

Description : For being able to see three- dimensional pictures we have to use A. A bioncular B. An epidiascope C. A stereoscope D. A camera

Last Answer : ANSWER: B

For being able to see three-dimensional pictures we have to use-----? A. A binocular B. A camera C. An epidiascope D. A stereoscope (Answer)

Description : For being able to see three-dimensional pictures we have to use-----? A. A binocular B. A camera C. An epidiascope D. A stereoscope (Answer)

Last Answer : D. A stereoscope (Answer)

An effective teaching aid is one which (A) is colourful and good looking (B) activates all faculties (C) is visible to all students (D) easy to prepare and use

Description : An effective teaching aid is one which (A) is colourful and good looking (B) activates all faculties (C) is visible to all students (D) easy to prepare and use

Last Answer : (B) activates all faculties

Which one of the following statements is not correct? (A) Indian Parliament is supreme. (B) The Supreme Court of India has the power of judicial review. (C) There is a division of powers between the Centre and the States. (D) There is a Council of Ministers to aid and advise the President.

Description : Which one of the following statements is not correct? (A) Indian Parliament is supreme. (B) The Supreme Court of India has the power of judicial review. (C) There is a division of powers between the Centre and the States. (D) There is a Council of Ministers to aid and advise the President. 

Last Answer : (B) The Supreme Court of India has the power of judicial review.

Why do teachers use teaching aid? (A) To make teaching fun-filled (B) To teach within understanding level of students (C) For students’ attention (D) To make students attentive

Description : Why do teachers use teaching aid? (A) To make teaching fun-filled (B) To teach within understanding level of students (C) For students’ attention (D) To make students attentive

Last Answer : (B) To teach within understanding level of students

Which one of the following is appropriate for natural hazard mitigation? (A) International AID (B) Timely Warning System (C) Rehabilitation (D) Community Participation

Description : Which one of the following is appropriate for natural hazard mitigation? (A) International AID (B) Timely Warning System (C) Rehabilitation (D) Community Participation

Last Answer : (D) Community Participation

I had an eye exam done three years ago (I used to have a pair of glasses for seeing the blackboard), do I need to have my eyes tested again?

Description : I had an eye exam done three years ago (I used to have a pair of glasses for seeing the blackboard), do I need to have my eyes tested again?

Last Answer : In the USA, prescriptions are generally valid for only 1 year. I’m not sure of the laws in Canada, though.

Why are schools switching from Blackboard to Scholar?

Description : Why are schools switching from Blackboard to Scholar?

Last Answer : I have no idea what a scholar board would be. im assuming it is one of those white boards that uses permanent marker. So using a little twisted logic, we know that things that are heavy ... government that decided the term ' blackboard'' was racist and tried to have it changed to chalkboard.

What is the aim of Operation Blackboard? -Do You Know?

Description : What is the aim of Operation Blackboard? -Do You Know?

Last Answer : answer:

Flipchart or blackboard?

Description : Hello everyone, I am setting up an office and I am facing a choice - a flipchart (a board with switching sheets) or a white board for felt-tip pens (http://www.consulta.cz/tabule-bile-a-kridove). ... option? And if the board - what should I buy? Total budget - around 8K money maximum. Thank you!

Last Answer : I would choose the marker board, as you can correct any error. Personally, I would write better on a blackboard than on paper.

Define adsorption. Why students can read blackboard written by chalks?

Description : Define adsorption. Why students can read blackboard written by chalks?

Last Answer : Define adsorption. Why students can read blackboard written by chalks?

What was the title rock and roll song performed by billy Haley and the comets in the movie blackboard jungle?

Description : What was the title rock and roll song performed by billy Haley and the comets in the movie blackboard jungle?

Last Answer : Need answer

If a student is constantly rubbing his eyes and is inattentive during blackboard work he is having (a) Adjustment problem (b) Hearing problem (c) Visual problem (d) all of the above

Description : If a student is constantly rubbing his eyes and is inattentive during blackboard work he is having (a) Adjustment problem (b) Hearing problem (c) Visual problem (d) all of the above

Last Answer : (d) all of the above

Repeating the learner’s answer by the teacher is a sub skill of (a) Non-verbal reinforcement (b) blackboard skill (c) Introduction skill (d) Verbal reinforcement

Description : Repeating the learner’s answer by the teacher is a sub skill of (a) Non-verbal reinforcement (b) blackboard skill (c) Introduction skill (d) Verbal reinforcement

Last Answer : (d) Verbal reinforcement

How to Clean a Blackboard

Description : How to Clean a Blackboard

Last Answer : How to Clean a Blackboard Blackboards, also known as chalkboards, can get subjected to a lot of use in its lifetime. Blackboards are still widely used in classrooms all over the world, and as such ... of the blackboard. Continue doing this until you end at the lower right corner of the blackboard.

If a child is a back bencher and is unable to watch the black board clearly. As a result he stands, sees and sits repeatedly. What inference will you draw regarding the case? Options: A) The child is of short height as compared to his class mates B) The blackboard is under shining effect of light C) The child has defective-vision D) both (a) and (C)

Description : If a child is a back bencher and is unable to watch the black board clearly. As a result he stands, sees and sits repeatedly. What inference will you draw regarding the case? Options: A) The child is ... is under shining effect of light C) The child has defective-vision D) both (a) and (C)

Last Answer : D) both (a) and (C) 

If a student is constantly rubbing his eyes and is inattentive during blackboard work he is having Options: A) Adjustment problem B) hearing problem C) Visual problem D) All of the above

Description : If a student is constantly rubbing his eyes and is inattentive during blackboard work he is having Options: A) Adjustment problem B) hearing problem C) Visual problem D) All of the above

Last Answer : C) Visual problem 

What is most important while writing on blackboard? Options: A) Good writing B) Clarity in writing C) Writing in big letters D) Writing in small letters

Description : What is most important while writing on blackboard? Options: A) Good writing B) Clarity in writing C) Writing in big letters D) Writing in small letters

Last Answer : A) Good writing 

Why are some directors still shooting in film when it's going to be digitally projected anyway?

Description : Why are some directors still shooting in film when it's going to be digitally projected anyway?

Last Answer : The same reason camera makers are going back to film. There are things you can do with it you can’t do digitally.

If a candidate is projected to win a state, can that projection change?

Description : If a candidate is projected to win a state, can that projection change?

Last Answer : Yes. A projection is essentially an educated guess. It’s based on extrapolating current information into the future. That said, most news outlets try not to project a winner until they have pretty strong evidence for their extrapolation. Projections are usually, though not always, correct.

Should new electronic devices like phones, tablets, desktop computers, and laptops offer advice on a projected lifespan of the platform?

Description : Should new electronic devices like phones, tablets, desktop computers, and laptops offer advice on a projected lifespan of the platform?

Last Answer : answer:It'd be nice but it's hard to say or do realistically. A major advance or lack thereof or the rise or fall of a competitor can change the landscape dramatically pretty much over night. ... that point you need to pay attention to reqs and again it comes down to what functionality you expect.

Have you ever attempted or successfully "Astral Projected"?

Description : Have you ever attempted or successfully "Astral Projected"?

Last Answer : answer:“and was wondering if any of it is true or accurate?” No and no.

Why is the projected sales tax so high on this internet purchase?

Description : Why is the projected sales tax so high on this internet purchase?

Last Answer : Maybe there are telephone excise taxes.

What is the best SIZE for scanned images that will be projected using powerpoint or keynote?

Description : What is the best SIZE for scanned images that will be projected using powerpoint or keynote?

Last Answer : answer:Typical computer monitors' resolution is only 1024 768. Any more than this is really just wasted when you're looking at it on the screen. When I worked with Adobe Photoshop, I'd ... resolution or smaller (for electronic presentations-much higher for prints). It works out to about 650KB.

When is the projected iPhone firmware 1.1.3 release date?

Description : When is the projected iPhone firmware 1.1.3 release date?

Last Answer : answer:CNET France ran a story suggesting they would be released on Saturday, but that was on December 4th. Macenstein followed up on the story in English! But that was on December 6th So anyone could ... at least for the next 15 days) salivate over the supposedly leaked 1.1.3 firmware on GearLive.

3. A positively-charged particle (alpha-particle) projected towards the west is deflected towards north by a magnetic field. The direction of magnetic field is -Physics-10

Description : 3. A positively-charged particle (alpha-particle) projected towards the west is deflected towards north by a magnetic field. The direction of magnetic field is -Physics-10

Last Answer : The direction of the magnetic field can be determined using the Fleming’s Left hand rule. According to the rule, if we arrange our thumb, forefinger and the middle finger of the left ... north, hence the direction of magnetic field will be upward according to Fleming’s Left hand rule.

How Nazis projected Hitler? -History 9th

Description : How Nazis projected Hitler? -History 9th

Last Answer : Nazi propoganda skilfully projected Hitler as a messiah, a saviour, as someone who had arrived to relieve people from their distress.

Nazi propaganda projected Hilter as a _______ . -History 9th

Description : Nazi propaganda projected Hilter as a _______ . -History 9th

Last Answer : Messiah is the correct answer

How do I solve this...A block of mass m is projected across a horizontal surface with an initial speed v?

Description : How do I solve this...A block of mass m is projected across a horizontal surface with an initial speed v?

Last Answer : It slides until it stops due to the friction force between the block and the surface. The same block is now projected across the horizontal surface with an initial speed v/2. When the block has come to rest, how does the distance from the projection point compare to that in the first case?

A body is projected from ground with speed 20 m/s making an angle of `45^(@)` with horizontal. The equation of path is `h = Ax-Bx^(2)`, where h is hei

Description : A body is projected from ground with speed 20 m/s making an angle of `45^(@)` with horizontal. The equation of path is `h = Ax-Bx^(2)`, where h is hei

Last Answer : A body is projected from ground with speed 20 m/s making an angle of `45^(@)` with horizontal. The equation of path ... B. 5 : 1 C. 1 : 40 D. 40 : 1

Projected areas are examples of

Description : Projected areas are examples of

Last Answer : Projected areas are examples of A. in situ conservation B. Ex situ conservation C. Cryopreservation D. Green houses

A particle is projected with speed v at angle θ to the horizontal on an inclined surface making an angle Φ (Φ < θ) to the horizontal.

Description : A particle is projected with speed v at angle θ to the horizontal on an inclined surface making an angle Φ (Φ < θ) to the horizontal.

Last Answer : A particle is projected with speed v at angle θ to the horizontal on an inclined surface ... range of the projectile along the inclined surface.

When a proton is released from rest in a room, it starts with an initial acceleration `a_(0)` towards west. When it is projected towards north with a

Description : When a proton is released from rest in a room, it starts with an initial acceleration `a_(0)` towards west. When it is projected towards north with a

Last Answer : When a proton is released from rest in a room, it starts with an initial acceleration `a_(0)` towards west. ... e) "east"(3ma_(0))/(ev_(0))"down"`

A proton is projected with a speed of `3X10^6 ms ^(-1)` horizontally from est to west. A uniform magnetic field `vec B` of strength `2.0X10^(-3)` T ex

Description : A proton is projected with a speed of `3X10^6 ms ^(-1)` horizontally from est to west. A uniform magnetic field `vec B` of strength `2.0X10^(-3)` T ex

Last Answer : A proton is projected with a speed of `3X10^6 ms ^(-1)` horizontally from est to west. A uniform magnetic field ` ... (2)` D. `2.9xx10^(11)m//s^(2)`

A particle of specific charge `q//m = (pi) C//kg` is projected from the origin towards positive x-axis with a velocity of `10 m//s` in a uniform magne

Description : A particle of specific charge `q//m = (pi) C//kg` is projected from the origin towards positive x-axis with a velocity of `10 m//s` in a uniform magne

Last Answer : A particle of specific charge `q//m = (pi) C//kg` is projected from the origin towards positive x-axis with a ... 5hat(j))m//s` D. `-10hat(j)m//s`

A proton of mass `1.67xx10^(-27)` kg charge `1.6xx10^(-19) C` is projected in xy-plane with a speed of `2xx10^(6) m//s` at an angle of `60^(@)` to the

Description : A proton of mass `1.67xx10^(-27)` kg charge `1.6xx10^(-19) C` is projected in xy-plane with a speed of `2xx10^(6) m//s` at an angle of `60^(@)` to the

Last Answer : A proton of mass `1.67xx10^(-27)` kg charge `1.6xx10^(-19) C` is projected in xy-plane with a speed ... radius 0.14 m and time period `1.0xx10^(-7)s`

An electron is projected with uniform velocity along the axis of a current carrying long solenoid. Which of the following is true?

Description : An electron is projected with uniform velocity along the axis of a current carrying long solenoid. Which of the following is true?

Last Answer : An electron is projected with uniform velocity along the axis of a current carrying long solenoid ... uniform velocity along the axis of the solenoid