Question:
Which one of disadvantage of using dynamically linked library (DLL) compared to using statically linked library:
Which one of disadvantage of using dynamically linked library (DLL) compared to using statically linked library:
Show Hint
DLLs generally reduce executable size, permit code sharing among applications, simplify software updates, and allow bug fixes to be distributed without rebuilding every program.
Updated On: Jun 11, 2026
- A program can not take advantage of bug fixes in DLL, long after the program written
- Executable file size is larger with DLL
- None of other option
- RAM usage is larger with DLL
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Concept:
Libraries are collections of reusable code that programs use to perform common tasks.
There are two major methods of linking libraries:
• Static Linking
• Dynamic Linking (DLL)
In static linking, library code becomes part of the executable file. In dynamic linking, the executable contains only references to external library files, which are loaded during execution. To identify the correct option, we examine each statement carefully.
Step 1: Analyse Option (A).
Option (A) states: A program cannot take advantage of bug fixes in DLL. This statement is incorrect. One of the biggest advantages of DLLs is that if the DLL developer fixes a bug and distributes an updated DLL, all applications using that DLL can immediately benefit from the fix without recompilation. Thus DLLs actually make bug-fix deployment easier. Hence Option (A) is false.
Step 2: Analyse Option (B).
Option (B) claims that executable size becomes larger with DLL. This is also incorrect. Since DLL code is stored separately and not embedded into every executable, \[ \text{Executable Size with DLL} < \text{Executable Size with Static Linking} \] in most practical situations. Therefore Option (B) is false.
Step 3: Analyse Option (D).
Option (D) states that RAM usage is larger with DLL. Again this is generally incorrect. A single DLL loaded into memory may be shared by several running applications simultaneously. This sharing often reduces total memory consumption. Therefore Option (D) is false.
Step 4: Determine the correct answer.
We found that: Option (A) = False Option (B) = False Option (D) = False Since none of these statements represent a valid disadvantage of DLLs, the correct choice is \[ \boxed{\text{(C) None of other option}} \] Therefore the answer is \[ \boxed{(C)} \]
• Static Linking
• Dynamic Linking (DLL)
In static linking, library code becomes part of the executable file. In dynamic linking, the executable contains only references to external library files, which are loaded during execution. To identify the correct option, we examine each statement carefully.
Step 1: Analyse Option (A).
Option (A) states: A program cannot take advantage of bug fixes in DLL. This statement is incorrect. One of the biggest advantages of DLLs is that if the DLL developer fixes a bug and distributes an updated DLL, all applications using that DLL can immediately benefit from the fix without recompilation. Thus DLLs actually make bug-fix deployment easier. Hence Option (A) is false.
Step 2: Analyse Option (B).
Option (B) claims that executable size becomes larger with DLL. This is also incorrect. Since DLL code is stored separately and not embedded into every executable, \[ \text{Executable Size with DLL} < \text{Executable Size with Static Linking} \] in most practical situations. Therefore Option (B) is false.
Step 3: Analyse Option (D).
Option (D) states that RAM usage is larger with DLL. Again this is generally incorrect. A single DLL loaded into memory may be shared by several running applications simultaneously. This sharing often reduces total memory consumption. Therefore Option (D) is false.
Step 4: Determine the correct answer.
We found that: Option (A) = False Option (B) = False Option (D) = False Since none of these statements represent a valid disadvantage of DLLs, the correct choice is \[ \boxed{\text{(C) None of other option}} \] Therefore the answer is \[ \boxed{(C)} \]
Was this answer helpful?
0
0
Top NIMCET Computer Awareness Questions
- Given that numbers A and B are two 8-bit 2’s Complement numbers with \( A = 11111111 \), \( B = 11111111 \). Then sum \( A + B \) is:
- Consider an arbitrary number system with independent digits as 0, 1, and A. If we generate the first few numbers in the sequence as 00, 01, 0A, 10, 11, 1A and if this process is continued to generate the numbers, then the position of 10A is:
The Boolean expression for the following truth table is:
- Consider the following 4-bit binary numbers represented in the 2's complement form: 1101 and 0100. What would be the result when we add them?
- Which of the following interfaces perform the transfer of data between the memory and the I/O peripheral without involving the CPU?
View More Questions
Top NIMCET Computer Software Questions
- Debugger is a program that
Match all items in Group 1 with correct options from those given in Group 2:
\[ \begin{array}{|c|c|} \hline \textbf{Group 1} & \textbf{Group 2} \\ \hline P. \text{ Intermediate representation} & 1. \text{ Activation records} \\ \hline Q. \text{ Top-down parsing} & 2. \text{ Code generation} \\ \hline R. \text{ Runtime environments} & 3. \text{ Leftmost derivation} \\ \hline S. \text{ Register Allocation} & 4. \text{ Graph colouring} \\ \hline \end{array} \]- Which component of web browser is responsible for taking HTML, CSS, JavaScript code and turning it into visual page you interact with?
Top NIMCET Questions
- How much work is done to slide a crate for a distance of 25 m along a loading dock by pulling on it with a 180 N force where the dock is at an angle of \(45^\circ\) from the horizontal?
- Let \( f : \mathbb{R} \to \mathbb{R} \) be a function such that \( f(0) = \frac{1}{\pi} \) and \( f(x) = \frac{x}{e^x - 1} \) for \( x \ne 0 \). Then:
- The value of the limit \[ \lim_{x \to 0} \left( \frac{1^x + 2^x + 3^x + 4^x}{4} \right)^{\frac{1}{x}} \] is:
- Consider the function \( f(x) = x^{2/3} \cdot (6 - x)^{1/3} \). Which of the following statements is false?
- Lines \( L_1, L_2, \dots, L_{10} \) are distinct, among which the lines \( L_2, L_4, L_6, L_8, L_{10} \) are parallel to each other, and the lines \( L_1, L_3, L_5, L_7, L_9 \) pass through a given point \( C \). The number of points of intersection of pairs of lines from the complete set \( L_1, L_2, L_3, \dots, L_{10} \) is:
View More Questions