PDF Version DemoA RedHat credential carries real weight with employers, and the RedHat Red Hat Certified Specialist in Containers exam is the step that earns it. Getcertkey makes that step shorter with 955 expert-prepared practice questions for the EX188 exam.
RedHat EX188 Exam Overview:
| Certification Vendor: | Red Hat |
|---|---|
| Exam Name: | Red Hat Certified Specialist in Containers Exam |
| Exam Number: | EX188 |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Passing Score: | Not publicly disclosed |
| Exam Price: | USD 400 - 500 (varies by region) |
| Exam Duration: | 150 minutes |
| Real Exam Qty: | Performance-based tasks only, no fixed number of questions |
| Related Certifications: | Red Hat Certified Architect (RHCA) |
| Exam Format: | Practical tasks in a real environment, Hands-on performance-based exam |
| Recommended Training: | DO188 - Introduction to Containers with Podman |
| Exam Registration: | Red Hat Certification Portal |
| Sample Questions: |  |
| Exam Way: | Online proctored or onsite at authorized test centers; no internet access allowed during exam |
| Pre Condition: | Recommended: Complete DO188 - Introduction to Containers with Podman or equivalent experience; basic Linux command line skills |
| Official Syllabus URL: | https://www.redhat.com/en/services/training/ex188-red-hat-certified-specialist-containers-exam |
RedHat EX188 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Run and manage containers with Podman | 40% | - Deploy multi-container applications
|
| Topic 2: Troubleshoot and secure containerized applications | 30% | - Diagnose and resolve issues
|
| Topic 3: Create and manage container images | 30% | - Write and use Containerfile
|
Common Questions About the RedHat EX188 Exam
What is the RedHat Red Hat Certified Specialist in Containers exam all about?
The EX188 exam is the official Red Hat exam behind the Red Hat Certified Specialist in Containers certification, validating the skills measured by the RedHat Red Hat Certified Specialist in Containers credential. It sits at the Specialist level of the Red Hat certification program. It also connects to Red Hat Certified Architect (RHCA), so the knowledge you build here carries over to those tracks as well.
How many questions are on the EX188 exam, and how much time do I get?
The EX188 exam contains Performance-based tasks only, no fixed number of questions questions to be completed within 150 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
What score do I need to pass the EX188 exam, and what does it cost?
The passing score for the EX188 exam is Not publicly disclosed, and the official registration fee is USD 400 - 500 (varies by region). Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 955 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.
Are there any prerequisites for the EX188 exam?
Recommended: Complete DO188 - Introduction to Containers with Podman or equivalent experience; basic Linux command line skills Requirements can change when Red Hat revises its certification program, so confirm the current eligibility rules on the official exam page before you register.
How do I register for the EX188 exam?
You can book the RedHat Red Hat Certified Specialist in Containers exam through the official registration channels below:
As for delivery, the exam is offered in the following format: Online proctored or onsite at authorized test centers; no internet access allowed during exam. Choose the option that suits you best when you book your seat.
What official training is recommended for the EX188 exam?
Red Hat recommends the following training resources for the RedHat Red Hat Certified Specialist in Containers exam:
Official courses build the foundation; the 955 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.
Can I try the EX188 practice questions before I buy?
Yes. Getcertkey provides a free EX188 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if RedHat revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the EX188 exam, and how is my order delivered?
Every RedHat Red Hat Certified Specialist in Containers purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the EX188 exam?
The RedHat Red Hat Certified Specialist in Containers exam blueprint is organized into 3 domains. The first three are:
- Run and manage containers with Podman — 40% of the exam
- Create and manage container images — 30% of the exam
- Troubleshoot and secure containerized applications — 30% of the exam
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
RedHat Red Hat Certified Specialist in Containers Sample Questions:
Question 1
Which of the following is correct about the difference between CNN applications in text and image tasks?
A. The input of color images is single-channel, and the input of text is multi-channel
B. CNN performs poorly on named entity recognition tasks because the features it extracts are similar to the N-gram model, which is the local relationship between words.
C. CNN is suitable for image-related tasks, but performs poorly on text tasks
D. CNN performs poorly on text classification tasks because the features it extracts are similar to the N-gram model, which is the local relationship between words.
Question 2
On October 10, 2018, Huawei released a full-scenario AI solution. What does Huawei's full-stack solution specifically include? (Multiple choice)
A. CANN
B. MindSpore
C. Application Enablement
D. Ascend
Question 3
The core problems of computer vision mainly include three categories: image recognition, () and image reconstruction.
Question 4
The deeper the deep neural network, the better the effect and the higher the accuracy.
A. True
B. False
Question 5
Which option backs up a container state rather than an image?
A. podman save
B. podman backup
C. podman commit
D. podman export
Solutions:
| Question 1 Answer: C | Question 2 Answer: A,B,C,D | Question 3 Answer: Only visible for members | Question 4 Answer: B | Question 5 Answer: D |
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