Q.137- answer is D.because Java support multiple inheritance using interface and implements keyboard.class only support single inheritance using extends keyboard.
The implements keyword is used to implement an interface . The interface keyword is used to declare a special type of class that only contains abstract methods. To access the interface methods, the interface must be "implemented" (kinda like inherited) by another class with the implements keyword (instead of extends ).
- Unused physical memory: 8 GB - 6 GB = 2 GB - Unused virtual memory: 16 GB - 10 GB = 6 GB Since the system is using more virtual memory than physical memory, it needs to swap out the excess. The difference between the virtual memory used and the physical memory used is the amount being swapped out: 10 GB (virtual memory used) - 6 GB (physical memory used) = 4 GB However, this 4 GB is the total amount of virtual memory that exceeds physical memory. But we already have 2 GB of unused physical memory, so we can use that to fulfill part of the excess virtual memory demand. Therefore, the actual amount being swapped out is: 4 GB (excess virtual memory) - 2 GB (unused physical memory) = 2 GB So, the correct answer is indeed (A) 2 GB.
Ap jo bta rahe hain uska koi source ho to pls share kijiye...like koi book ya koi site. Tab hm apna view point rakhege. Kuch points apne miss Kiya hai mere hisab se while calculating the swap memory.
Verification aur validation wale questions me sune... Dono ke steps hote h... Verification steps include meeting, inspection, review and validation steps involve tesing like white box, black box, gray box.... Verification me code run nhi hota jbki validation me code run hota h... Ab koi mujhe clear kr de bina code run kiye koi software ko bug free kaise krega...
Bluetooth+ wifi both hoga.....bcz jb ye Q. Pucha to us option me only bluetooth he tha....uske explanation me jake dekho wifi v diya h....500% change hoga iska ans. More than one option correct.@@mohitsingh-zy7xz
Verification aur validation wale questions me sune... Dono ke steps hote h... Verification steps include meeting, inspection, review and validation steps involve tesing like white box, black box, gray box.... Verification me code run nhi hota jbki validation me code run hota h... Ab koi mujhe clear kr de bina code run kiye koi software ko bug free kaise krega...
www.geeksforgeeks.org/differences-between-verification-and-validation/ Bugs apka jaruri nai h ki code/Program me hi hoga...bugs apke software ke outline me bhi ho skta hai...usko ap development se pehle hi hata skte hain Eg: man lijiye bank ka software banana hai. Uska ek part loan wala hoga. Loan pe interest lagega. Interest man lijiye 3 type ka hai - Simple, compound (half yearly), Fixed amount. Ab agar apne outline jo taiyar Kiya hai usmei Compound interest ka formula annual wala likh liya to interest calculation galat aaega...to ye bhi ek big hua..although apne abhi code execution nai kiya hai... Ek real life example lelijiye...apne kisi architect ko bola 3 room Wale ghr ka naksa bna ke do...usmei galti se 4 room wala bna diya ..again this is a bug...ap naksha verify krege apko pta lag jaega ki ye naksha galat hai...to ghr banne ke bad jo ap Tod fod krege 3 room wala system ke liye wo ap pehle hi thk kar lenge...same applies for software development
@@EduYaanaapne jo link diya h maine wo dekh liya tha sbse pehle... Bt fir maine aur search kiya... Wahan mujhe jo mila wo maine likha... Validation finds bugs which verification can't detect.... Aur validation baad me kiya jata h... Bt bug free ka mtlb saare bugs se mukt... Na ki sirf kuch bugs se...
in a system with a page size of 4kb and a physical address space of 64gb. what is the number of bits required for the page offset iska answer please solve kariye
Dosto aplog apna Marks, Category and Gender Comment kijiye...Cutoff ka Idea lag jaega...
61 ews female
Q.137- answer is D.because Java support multiple inheritance using interface and implements keyboard.class only support single inheritance using extends keyboard.
The implements keyword is used to implement an interface . The interface keyword is used to declare a special type of class that only contains abstract methods. To access the interface methods, the interface must be "implemented" (kinda like inherited) by another class with the implements keyword (instead of extends ).
- Unused physical memory: 8 GB - 6 GB = 2 GB
- Unused virtual memory: 16 GB - 10 GB = 6 GB
Since the system is using more virtual memory than physical memory, it needs to swap out the excess. The difference between the virtual memory used and the physical memory used is the amount being swapped out:
10 GB (virtual memory used) - 6 GB (physical memory used) = 4 GB
However, this 4 GB is the total amount of virtual memory that exceeds physical memory. But we already have 2 GB of unused physical memory, so we can use that to fulfill part of the excess virtual memory demand.
Therefore, the actual amount being swapped out is:
4 GB (excess virtual memory) - 2 GB (unused physical memory) = 2 GB
So, the correct answer is indeed (A) 2 GB.
Ap jo bta rahe hain uska koi source ho to pls share kijiye...like koi book ya koi site. Tab hm apna view point rakhege. Kuch points apne miss Kiya hai mere hisab se while calculating the swap memory.
Sir aapka vedio ka wait hai
Bilkul madam aaj aa jaega
in my opinion "checking bugs may come into the testing part". so bpsc answer is correct.
Yes
Verification aur validation wale questions me sune... Dono ke steps hote h... Verification steps include meeting, inspection, review and validation steps involve tesing like white box, black box, gray box....
Verification me code run nhi hota jbki validation me code run hota h...
Ab koi mujhe clear kr de bina code run kiye koi software ko bug free kaise krega...
74-75 EBC male
144 ka bluetooth hi hoga previous year asked question hai also commonly used puchha hai.
Ab commonly used me bluetooth se jda wifi hai...but let's see BPSC kya sochti hai finally...
Ye to PYQ h.. bluetooth hoga
Objection hoga
Bluetooth+ wifi both hoga.....bcz jb ye Q. Pucha to us option me only bluetooth he tha....uske explanation me jake dekho wifi v diya h....500% change hoga iska ans. More than one option correct.@@mohitsingh-zy7xz
Sir Only 45.obc f...itni mehnat ki thi..phir v score nhi kar Paaye 😢😢😢😢
Jo kami reh gya usko khatam kijiye...next time ho jaega...
Verification aur validation wale questions me sune... Dono ke steps hote h... Verification steps include meeting, inspection, review and validation steps involve tesing like white box, black box, gray box....
Verification me code run nhi hota jbki validation me code run hota h...
Ab koi mujhe clear kr de bina code run kiye koi software ko bug free kaise krega...
www.geeksforgeeks.org/differences-between-verification-and-validation/
Bugs apka jaruri nai h ki code/Program me hi hoga...bugs apke software ke outline me bhi ho skta hai...usko ap development se pehle hi hata skte hain
Eg: man lijiye bank ka software banana hai. Uska ek part loan wala hoga. Loan pe interest lagega. Interest man lijiye 3 type ka hai - Simple, compound (half yearly), Fixed amount. Ab agar apne outline jo taiyar Kiya hai usmei Compound interest ka formula annual wala likh liya to interest calculation galat aaega...to ye bhi ek big hua..although apne abhi code execution nai kiya hai...
Ek real life example lelijiye...apne kisi architect ko bola 3 room Wale ghr ka naksa bna ke do...usmei galti se 4 room wala bna diya ..again this is a bug...ap naksha verify krege apko pta lag jaega ki ye naksha galat hai...to ghr banne ke bad jo ap Tod fod krege 3 room wala system ke liye wo ap pehle hi thk kar lenge...same applies for software development
@@EduYaanaapne jo link diya h maine wo dekh liya tha sbse pehle... Bt fir maine aur search kiya... Wahan mujhe jo mila wo maine likha...
Validation finds bugs which verification can't detect.... Aur validation baad me kiya jata h... Bt bug free ka mtlb saare bugs se mukt... Na ki sirf kuch bugs se...
76 gen
Cut off ka video kab aayega
73..Ebc..
54 EBC Male
Koi known aspirants hain apke knowledge to boliye marks comment kare pls
Ebc pgt 66 male sir pehle 72 tha but abhi answer key ane k bad 66 h any chance sir please sir reply kijiye
Border pe lag rhe hain ap
in a system with a page size of 4kb and a physical address space of 64gb. what is the number of bits required for the page offset iska answer please solve kariye
Page offset ka formula btaya hai video me...usse solve nai ho rha?
Sc 39 marks
Mtlb
Ho jayega sc st 39 kafi hai mere n cutoff
@@rakeshcomputerclassvlog2242kitna marks aa rha aapka sc category se
73 obc
Software prototype wale me apne kes book ke refrence se speed up wala option correct btaya ....plz give me refrence of book...
Online Site pe mil jaega likha hua aur mai Jab developer ka kam karta tha tab ka personal experience hai...
www.perfomatix.com/software-prototyping-what-it-is-types-and-why-do-you-need-it/
68 ebc
70 obc male
Only 48 EBC Female koi change h kya Sir??
Thoda aur reply aane dijiye phr karege bat ispe
58 Ebc Female any chances sir
Sir cutoff pe bhi ek vedio Daal dijiye
Cutoff relative chij hai...log kitna score kr rhe hain uspe dependent hai..Pucha hai logo se feedback aane dijiye....apka kitna score aa rha hai?
Ab answer key aane k bad cutoff kya hoga sir please btayea
Thoda wait kar lijiye madam marks aane dijiye...apko khud dikh jaega
74 bc male
50 bc male
Sir 69 aa raha hai ans key ke baad koi chance hai ews me
Response aane dijiye..seen jda clear hoga
149 more than hona chahiye
Mujhe bhi lga tha..but Alibaba ke website se B2C deal nai hota...
Nhi hona chahiye bhai sahab.
81 EBC male
Kaha se padhe hai
@@dipukumarsharma2 Self study
@@RANJANKUMAR-dr1xf book ka name bata do bhai
Cs me kitna h??
@@Riteshkumar-rt6ie 54
81 bc male
Kaha se padhe the... Ye btaa do..
Kaise padhe tre4 ke liye