The object has three object attributes namely

A Class, parameters, object’s extensible flag
B Prototype, class, objects’ parameters
C Prototype, class, object’s extensible flag
D Native object, Classes and Interfacces and Object’s extensible flag

Correct Answer: Prototype, class, object’s extensible flag

Every object has three associated object attributes :
1. An object’s prototype is a reference to another object from which properties are inherited.
2. An object’s class is a string that caegorizes the type of an object.
3. An object’s extensible flag specifies whether new properties may be added to the object.
Bissoy MCQ
#JavaScript #Basic And Variables

Related Questions

A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
A Civics and 7th
B Economics and 5th
C Civics and 6th
D History and 7th
When the values in one or more attributes being used as a foreign key must exist in another set of one or more attributes in another table, we have created a(n):
A Transitive Dependency
B Insertion Anomaly
C Referential Integrity Constraint
D Normal Form
Rahim has invited his three buddies over to watch the basketball game on his wide-screen television. They are all hungry, but no one wants to leave to get food. Just as they are arguing about who should make the food run, a commercial comes on for a local pizzeria that delivers. The phone number flashes on the screen briefly and they all try to remember it. By the time Zachary grabs a pen and paper, each of them recollects a different number.i. All of the men agree that the first three numbers are 995.ii. Three of them agree that the fourth number is 9.iii. Three agree that the fifth number is 2.iv. Three agree that the sixth number is 6; three others agree that the seventh number is also 6.Which of the numbers is most likely the telephone number of the pizzeria?
A 995-9266
B 995-9336
C 995-9268
D 995-8266
A JFET has three terminals, namely ___________
A cathode, anode, grid
B emitter, base, collector
C source, gate, drain
D none of the above
The Northern plain of India has been formed by the interplay of the three major river systems, namely the Indus, the Ganga and the ________.
A Brahmaputra
B Krishna
C Kaveri
D Mahanadi
The Paleolithic Age in India is divided into three phases based on tools technology namely :
A Pre Paleolithic, Middle Paleolithic, Upper Paleolithic
B Lower Paleolithic, Middle Paleolithic, Post Paleolithic
C Lower Paleolithic, Middle Paleolithic, Upper Paleolithic
D Normal Paleolithic, Odinary Paleolithic, Clever Paleolithic
In coal washeries, three products namely the valuable product (i.e. clean/washed coal), discarded product (i.e. mineral matter) and an additional concentrated product called __________ is produced.
A Concentrate
B Tailing
C Middling
D None of these
h,J,K,L,M,N and O are the only legislators eligible to vote on Bills 1,2 and 3, each of which will be passed if at least four legislators eligible vote in favor of it. each legislator must vote on all three bills; on abstentions are possible. The following is known : *H must vote against all three bills; each of the other legislators must vote in favor of at least one bill and against at lest one bill. *j must vote against Bills 1. *O Must vote against Bills 2 and 3. * L must the same way that K dose on all three bills.*N must vote the same way that O dose on all three bills. If M votes the same way that O dose on all three bills, which of the following can be determined ?
A Bill I will be passed
B Bill I will be defeated
C Bill 2 will be passed
D Bill 2 will be defeated
How many read-only attributes are present in the navigator object?
A 1
B 2
C 3
D 4
The cyclone namely Ayla is happened in Bangladesh in
A 2009
B 1991
C 2007
D 1998

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