Hardware & Input-Output Devices Mcqs | Computer MCQ'S

[@pitabasameher887]

Q.23 We use Tab key to indent a paragraph.
Q.40 Toggle keys are CapLock and NumLock keys,Scroll Locks , Insert
Q.63 Digital Camera is an input device.

[@armyarmy6957]

good bro

[@rishabsharma2540]

Yes all are correct and pls explain Q8 also I think for producing good quality of hard copies laser printer is right as compared to inkjet and both are not present in option and simple non impact is given them we select non impact but if ink jet and laser both are available so most probably laser is right pls explain me if you know about it

[@hilalmir5173]

23 ,40 are correct
63 not

[@Thecreativecorner_1002]

​@@rishabsharma2540I think plotter is the right answer

[@nishikakoli627]

Thank you 😊

[@tmcmedia8761]

ବହୁତ ଭୂଲ ଅଛି ମେମ୍

[@priya1397]

Q21 is wrong
Full form of LED is Light Emitting Diode only
Q23 is also wrong...The use of tab key in the keyboard is to indent a paragraph
Q40 is wrong too....The keyboard toggle keys are Caps Lock, Num Lock, Scroll Lock and Insert.
Q51 The main task of the CPU is both (a) & (b)
Q63 A digital camera is an input device
Aapki hr video mei alag-2 hi answers hote hain

[@TitanPradhan]

Thanks 🙏

[@flyhigh843]

Thank you dear
Kaffi question galat h video me 😢

[@papag2981]

Your 23 is also wrong answer is c😂

[@Bharat-n8o]

I really appreciate your teaching.. good job very good your tech type thank you for many students help your videos 🙏 ma'am

[@KeyPointsEducation]

Most welcome dear, Keep learning 👍

[@zakirmandoo8269]

Q. 8. Laser printer produces good quality of hard copies
Q. 17. Mouse has only 2 buttons. And the 3rd one is a scroll wheel which is not a button.
Q.63. Digital camera is both input nd output device

[@ranazeshan6990]

Allah Pak ap ko kosh Rkha Ameen

[@imrankhansofficial3188]

Q63) ...ryt ans c part ..digital camera is both input as well as output device

[@muhammadwaheed7959]

Yed

[@muhammadwaheed7959]

Yes

[@m.w.gaming4949]

But option ma nhi ha waha alag alag ha na input and output

[@kavithagaddam3682]

Question no.40-toggel keys are num lock,caps lock,insert,scroll lock
modifiers-ctrl,shift,alt.

[@Sameerupdates321]

U r wrong

[@RahulSharma-lo7vu]

In Q68... the right answer is Plotter...... as it produces higher quality than non-impact printer.

[@Noushad-vu3yl]

Ammi

[@Pooja_Official10]

Good

[@Motivational_Moment08]

Wrong

[@MirRajaMirraja-s7e]

26th question ka answer type hai___
Because he said function of keyboard in computer__If he had said 'kind' then the answer is input on the keyboard in these computers.

[@improvingskilsinenglish9867]

it’s essential to all who want to set up their skills in computer technology.

[@KeyPointsEducation]

Please Share 🙏 🙏

[@meeradnan9988]

Q no.8
Laser printer produce good quality of hard copies.

[@ranazeshan6990]

Mam Bohat ache information mili hy

[@Pooja_Official10]

Good teacher
good teach

[@mjagaming9166]

Q23 tab key is used for to indent a paragraph

[@muhammadwaheed7959]

Yes

[@sujayjasu595]

Ctrl+M

[@interferon8144]

Bro ur wrong 💯

[@onlyone1532]

in word doc tab key is used to indentva paragrah

[@ankurkondal1371]

wrong one bro please check it again

[@rajshreenayak2473]

Nice session maam....Very helpfull

[@indudiya8930]

But it have many wrong answer

[@javeedahmad3670]

Man very helpful mcqs keep it up

[@KeyPointsEducation]

Thanks dear, please Share with your friends 🙏

[@biswajitbehura8296]

Thank you mam... Help full for exam

[@RahulSharma-lo7vu]

The right answer of Q51 is both the options A and B, as the main task of CPU is to process data and information, as well as to carry out program instructions.

[@Noushad-vu3yl]

Ammu

[@fulmatisingh1255]

Thank you so much mam bahut hi behtareen class

[@KeyPointsEducation]

Thank you 😊
Please Share 🙏 🙏

[@hasneetchawla5563]

Questions - 60 Optical Character Reader or Recognition
Awesome session Madam

[@sheelamsingh423]

Hiii

[@lucky5374]

Recognition

[@assamjobupdateinformation4518]

Nice collection mam

[@TechnicalPCS]

Bahut achha laga madam ji very nice upload

[@imrankhansofficial3188]

Before uploading any series ,u must check your answers, in this series more than 4 questions that u mark is incorrect...
Agar kissi ko pata nhi hoga woh bechara exams mai yahi likhega aur phirr Fail hojayega....Be careful next time

[@navitanawal6355]

U r right

[@MuskanMuskan-kp7tn]

yes

[@rojalinjena7216]

Maam its really very helpful for all competitive xm.... Thank you so much ❤😊

[@KeyPointsEducation]

Most welcome dear, please Share 🙏

[@Cchill165]

Odisha se ho kya

[@rojalinjena7216]

I already share who really need... Thank you maam

[@cnu4128]

Q 23 ---TAB keyb is used to indent a paragraph

[@Sushree_Sangeeta-01]

Thanks Dear ❤️

[@Pkumu]

Good morning mam. Very nice

[@KeyPointsEducation]

Very good morning dear

[@mamatachhatria4939]

Thank you so much mam 🙏🙏... Bahut help full raha mere liye ye video 🙏

[@KeyPointsEducation]

Welcome dear, keep learning 👍
Please Share with your friends 🙏

[@mamatachhatria4939]

Okk mam ❤️

[@nehakumarikushwaha1708]

Nice video

[@priyankanayak9235]

MICR-magnetic ink character recognition

[@juli5639]

Thanks mam 🙏 but digital camera is a input device

[@dakshyarajbehera4940]

Hy

[@sn.shafat2867]

No.. Digital camera is output device

[@jaat8995]

Right digital camera input device

[@akashkahar9241]

Input output dono hai ☺️

[@sunilkumardas6278]

Both input and output

[@gobindasorensandhayneemuci4661]

*32. Is Yours Wong*
Correct is C.
Magnetic Ink Character Recognition

[@javidasad3784]

Super session

[@KeyPointsEducation]

Thanks Javid, Please Share 🙏

[@mayurkumar734]

I love your teaching style mam hamra school ki teacher banjao 🤗

[@m.r3575]

Very good teacher

[@KeyPointsEducation]

Keep learning dear, Please Share 🙏

[@darbilal8462]

Helpfull session thanks a lot mam

[@Smiley-xe4cc]

Thank you for your video

[@KeyPointsEducation]

Welcome, Please Share 🙏

[@priya1397]

Q8 Plotter produces good quality of hard copies among all.

[@surendrabarik6917]

Very nice class Mam ❤

[@KeyPointsEducation]

Thanks a lot 😊
Keep learning

[@tanvirsingh9139]

Q.no.63 Digital camera is an Input device

[@karmakartapas567]

nice video mam

[@KeyPointsEducation]

Thanks Tapas, Please Share dear 🙏

[@jayrajsinhkachela7043]

Super lecture

[@KeyPointsEducation]

Keep watching

[@GangsterX320]

best

[@KeyPointsEducation]

Keep watching 👍

[@jahanzaib1138]

Really liked,,,,,,

[@priyadarshiniswarnakar7017]

8,21,22,
23,32,40,50,51,63,68,

[@Ddxyz-b9n]

Mam question (3).answer is "touch screen '

[@mohammadshaan4548]

Correct the below questions
Q23:- D
Q40:- B
Q63:- A

[@nishikakoli627]

Thank you 😊

[@gopalrawal1125]

Good print quality give laser printer

[@prakashpradhan2485]

Indent a paragraph is short cut key ctrl+M

[@taniyasingh7961]

Q32 MICR :magnetic ink chracter recognition

[@jagritithakur7782]

Very nice session

[@KeyPointsEducation]

Thanks Jagriti, Please Share 🙏

[@saritayadav8383]

Thank you so much mam for mcqs

[@KeyPointsEducation]

Welcome dear. Please Share 🙏

[@manasbarik3043]

Thanks for this Video ❤️🙂

[@flyhigh843]

Guys video dekhne se phle apne answer comment box me dekhkr correct jrur kr lenaa.,.....
There are many errors in this video😢
Baaki session to achha h no doubt saare mcq ek hi jgah mil jaate h😊😊😊

[@trilochanpatra4253]

Yes, wired less mouse communicate through infrared waves. Here answer Radio Waves

[@TheEssenceOfFaith]

8 ka laser printer hai mam...
Good quality ki hardcopy I think laser printer provide krwata h

[@reflectionhasmorepowergete7440]

Definitely

[@SinghMS143]

Yes, you are right

[@naqvi9916]

Qno8: it should be plotter as per lucent computer

[@Yashwant_popular]

Mam nice session, can you upload mcq on microprocessors

[@sharma31996]

Wireless mouse mai radio wave ka use hota ya infrared waves ka??

[@manashdas1826]

Thank you mam

[@KeyPointsEducation]

Most welcome 😊
Keep learning Manash 👍

[@sharadhashaburi4745]

Thank you Mam 😊

[@KeyPointsEducation]

Welcome dear, keep learning 👍
Please Share 🙏

[@riakapoor2167]

Thankyou mam💓

[@emananjum6773]

Thankuuuu 👍👍👍👍👍👍👍

[@aspirant4721]

Mam digital camera is a input device

[@bipinemansing]

Full form of CPU is Central Processing Unit🤩🤩🤩🤩.

[@GulshanMalik-s6d]

Q8. Ans is laser printer (b)

[@hrushikeshpangi3481]

OCR :Optical character reader

[@mamta_kashyap]

Thanku mam 👍🏻👍🏻🙂👍🏻

[@chhertipurnima4137]

Good

[@KeyPointsEducation]

Thanks dear, Please Share 🙏

[@brotherbali1074]

Thank you so much ma'am

[@amzadhussainlaskar8505]

23.Ans- D

[@simran8886]

Qno. 8 Plotter is right answer

[@villagelifewithabeer]

madam .kindly make a languages related mcqs for exams.

[@ravipareek9184]

Thank you

[@faisalmukhtar9493]

Q68 High quality output
Not Non impact printer
Correct is plotter

[@chittaranjansahoo10]

Optical character recognition

[@ved121]

Mamory card will be the answer ma'am

[@abodisom_official]

❤❤

[@pranatipradhan8534]

Thank u so much mam

[@meeradnan9988]

Q63
Digital camera is an input device

[@Mudhi06]

Camera is input device but digital camera is output device as it has its own diaplay

[@turyamureebabruce3674]

Wawo

[@khanaadil1817]

Good...but pla accept ur mistakes and rectify them in cmnt section

[@jhscreations7750]

50..d microprocessor

[@MushtaqAhmed-f8c]

Thankuu

[@ican.284]

Ocr:optical character recognition...not reader...(28 no question )

[@AMIT-dx6su]

Optical Character Recognition -ocr

[@irshadismaiel]

Q63: correct option is "C"(both input/output)

[@RahulSharma-lo7vu]

Mam... Q8 mei... laser printer ayega..

[@AnkurGupta-tr1wn]

LED full form is Light emitting diode only and not Liquid emitting diode.

[@lalitdagar1465]

Q8 answer is laser printer

[@kushaniprabodika3516]

Q.16- b

[@anilkumarsethi5364]

Mam digital camera is an input divice?? Plz confirm we

[@ashokbist9283]

The activity of illegally gaining personal information of users is:
a.Crawling
b.Phishing
c.Spamming
d. information theft

[@nihalpundir2208]

Q40 ..ans. Is b . Please cheak answer before the making a video. Every question has magical value. Lots of questions are wrong. Mam

[@RahulSharma-lo7vu]

In Q40..... U gave the wrong answer..... Control key is not toggle key.
Only Caps lock key, Num Lock key, Scroll Lock key... are toggle keys..
So right answer is B

[@jhansiranichollangi6519]

TQ madam

[@shahzahid5810]

Q no. 40's answer is wrong
Toggle keys are caps lock, num lock, scroll lock and insert

[@rishavmehra231]

Yes

[@moominbhat2379]

Telegram channel hai kya iss channel ka yah mcq telegram mai bhot help karege

[@kumarmeghbaran2252]

Thanks mam